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Denso Paste^™ Petrolatum Primer

A soft paste for the preparation of metal surfaces prior to the application of Denso™ petrolatum tapes.

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Denso Paste^™ Petrolatum Primer

Features

Displaces moisture
Inhibits corrosion
Does not dry, harden or crack

Description

Denso Paste™ is a soft paste containing moisture displacing and corrosion inhibiting compounds for application by stiff brush or gloved hand at normal ambient temperatures. It does not dry, harden or crack, and is used for the preparation of metal surfaces prior to the application of Denso petrolatum tapes. It can also be used as a rust preventative for screw threads, valve spindles, wire ropes and more; as temporary protection on exposed metal; or as a sealing compound for bedding rigid thermal insulation sections.

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Denso^™ Hi-Tack Primer

A tacky, adhesive primer for use with Denso Hi-Tack™ Tape and Steelcoat™ Systems.

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Denso^™ Hi-Tack Primer

Features

Tacky and adhesive
Special primer for use with Steelcoat Systems

Description

Denso™ Hi-Tack Primer is a tacky adhesive primer for use with Denso petrolatum tapes – particularly where these are applied longitudinally or on flat areas. It can be used to prime steel or concrete substrates. It is a component of the Denso Steelcoat Systems.

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Denso Primer D applied to pipe weld before application of Densoclad Tape

Denso Primer D^™ Bitumen Based Primer

A bitumen based primer for use with Denso™ Bitumen Tapes.

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Denso Primer D^™ Bitumen Based Primer

Features

Fast drying
Easy to apply

Description

Denso Primer D™ is a fast drying bitumen based primer for all surfaces prior to the application of Densopol™ and Densoclad™ Tapes, including tropical grades.

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Denso Paste S105^™

A soft brown paste primer for use underwater prior to applying Denso™ petrolatum tapes

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Denso Paste S105^™

Features

Can be applied underwater or to wet surfaces
Displaces water when used under Denso™ petrolatum tapes

Description

Denso Paste S105™ is a soft brown paste which may be applied underwater by gloved hand, stiff bristle brush or roller. It is a petrolatum based compound for the preparation of metal surfaces underwater prior to the application of Denso™ petrolatum tapes, depositing a layer of protective compound onto the surface such that water is displaced and voids filled when the tape is applied.

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Densostrip^™ Primer

A bitumen based primer for use with Densostrip™

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Densostrip^™ Primer

Features

Fast drying
Easy to apply

Description

Densostrip™ Primer is a fast-drying bitumen based primer for all joint surfaces prior to the application of Densostrip™ flexible jointing compound for precast concrete units.

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Premier Butyl P16HT^™ Primer

A butyl primer for use with the Premier™ Butyl Tape System.

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Premier Butyl P16HT^™ Primer

Features

Promotes adhesion between the substrate and tape compound
Fast drying
Good wetting and penetration characteristics
Can be applied by brush or roller

Description

Premier Butyl P16HT™ Primer is a butyl based primer for application to the surface of metal pipes and fittings prior to the application of Premier™ Butyl Tapes by hand or hand-operated machine.

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Protal ARO^™

An abrasion resistant pipeline coating for the protection of FBE mainline coatings in rough terrain applications.

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Protal ARO^™

Features

Excellent gouge and abrasion resistance
Fast touch dry and set times
High temperature resistance (up to 65°C)
High build (up to 1500 µm in one coat)
Excellent adhesion to FBE and Protal 7200
Compatible with cathodic protection systems
Can be applied by brush, roller or spray

Description

Protal ARO™ is a VOC free, 100% solids liquid epoxy coating formulated for application over FBE as an abrasion resistant overlay coating (ARO). It is a 3:1 ratio coating that can be spray or hand applied in the shop or ﬁeld. It can be used to protect FBE mainline coatings for directional drilling, bores, river crossings and other rough terrain applications. Protal ARO can also be used to provide additional protection to the coating on bends, ﬁttings and fabrication when severe handling or rough terrain exists. Protal ARO should not be applied directly to steel. (*Not available for sale in...

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Protal 600 CTE^™

A two-part high build coal tar epoxy that can be applied as a single or two-coat system to protect steel or concrete substrates

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Protal 600 CTE^™

Features

Excellent resistance to water, seawater, wastewater, alkaline water and acidic water
Good impact resistance
Excellent ﬂexibility, hardness and adhesion
Excellent abrasion resistance
No primer required
High build up to 660 microns WFT in one coat
Can be used with cathodic protection systems
Can be brush or spray applied

Description

Protal 600 CTE™ is a two-part high build coal tar epoxy that can be applied as a single or two-coat system. It uses polyamide technology with excellent abrasion and chemical resistance. For long-term corrosion protection of steel and concrete substrates against water, wastewater, seawater, alkaline water and acidic water corrosion. Protal 600 CTE is designed to coat steel piles, sheet piles, lock gates, reservoirs, non-potable water pipelines, treatment / storage tanks, bridges and many other aggressive industrial applications. (*Not available for sale in the UK or EU).

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Protal CTE Low VOC applied to pipe lengths

Protal 600 CTE LOW VOC^™

A two-part high build coal tar epoxy that has low VOC and can be applied as a single or two-coat system to protect steel or concrete substrates.

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Protal 600 CTE LOW VOC^™

Features

50 g/l VOC
Excellent resistance to water, seawater, wastewater, alkaline water and acidic water
Good impact resistance
Excellent ﬂexibility, hardness, and adhesion
Excellent abrasion resistance
No primer required
High build (400 to 635 μm) in one coat
Can be used with cathodic protection systems
Can be brush or spr…

Description

Protal 600 CTE Low VOC™ is a two-part high build coal tar epoxy that has low VOC. It can be applied as a single or two-coat system. It uses polyamide technology with excellent abrasion and chemical resistance. For long-term corrosion protection of steel and concrete substrates against water, wastewater, seawater, alkaline water and acidic water corrosion. Protal 600 CTE Low VOC is designed to coat steel piles, sheet piles, lock gates, reservoirs, non-potable water pipelines, treatment / storage tanks, bridges and many other aggressive industrial applications. (*Not available for sale in the UK or EU).

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Protal 650 CTR^™

A two-part coating based on polyamide chemistry to replace coal tar epoxy for the protection of steel or concrete substrates.

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Protal 650 CTR^™

Features

Excellent resistance to water/seawater
Good impact resistance
Excellent flexibility, hardness, and adhesion
High build (400 to 660 μm) in one coat – Touch dry in 3 hours at (25°C)
Can be brush or spray applied
Non-carcinogenic replacement for coal tar epoxy

Description

Protal 650 CTR™ (Coal Tar Replacement) is a two-part product formulated to replace coal tar epoxy. It uses polyamide chemistry designed as an environmentally friendly alternative to hazardous coal tar epoxies. For long-term corrosion prevention against water and seawater corrosion on steel and concrete substrates. Protal 650 CTR is designed to coat steel piles, sheet piles, lock gates, reservoirs or wherever coal tar epoxy would normally be used. (*Not available for sale in the UK or EU).

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A Protal cartridge being used to repair a damaged pipe coating section

Protal^™ Cartridges

Conveniently sized cartridges for Protal products.

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Protal^™ Cartridges

Description

Convenient sized cartridges for Protal™ applications. Denso provides cartridges in a range of sizes from 50ml to 1000ml to be used for spray applications or repairs. (*Not available for sale in the UK or EU).

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Protal 7125^™

A fast curing liquid coating designed for low temperature environments and substrates.

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Protal 7125^™

Features

Cold temperature application down to -4°F (-20°C)
Will not freeze
Fast cure, fast initial set
Will cure when submersed in water
High build (in one coat)
Excellent adhesion (compliments FBE coated pipe)
High abrasion resistance for drilling applications
Compatible with cathodic protection systems
Repair cartridges av…

Description

Denso Protal 7125™ is a coating designed for application in low temperatures. The coating can cure at (-20°C) and can be backfilled in 30 minutes at (10°C). Used for girth welds, tie-ins, rehabilitation, repairs to FBE and sacrificial coating to FBE. (*Not available for sale in the UK or EU).

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Protal 7200^™

Our signature high build, fast cure pipeline liquid coating.

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Protal 7200^™

Features

Excellent resistance to cathodic disbondment
Higher temperature resistance
Can be applied up to 1 mm in one coat without slumping
Very good water/sea resistance
Excellent impact resistance
Very good adhesion
Resistance to a wide range of chemicals including solvents

Description

Denso Protal 7200™ is a fast cure, one coat epoxy coating that can be brush, roller or spray applied to girth welds, tie-ins, fittings and rehabilitation of existing pipelines. Exhibits excellent cathodic disbondment properties. To request a TDS for Protal 7200™ contact us here

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Protal 7900HT^™

A fast curing liquid coating designed for pipelines running at elevated operating temperatures.

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Protal 7900HT^™

Features

Fast cure
High build
Can be brush, roller or spray applied
Excellent adhesion
Service temperature up to 120°C
High abrasion resistance
Compatible with cathodic protection

Description

A high build epoxy pipeline coating that can be brush, roller or spray applied to girth welds, tie-ins, fittings and rehabilitation of existing pipelines. Maximum operating temperature up to 120°C. (*Not available for sale in the UK or EU).

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Protal 7300 applied to a gas pipe that is subject to constant condensation

Protal 7300^™ (UK)

A versatile, moisture tolerant pipeline liquid coating with excellent gouge, abrasion and impact resistance.

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Protal 7300^™ (UK)

Features

Can be applied to wet or damp surfaces
High build – up to 1250 µm in one coat
Excellent gouge, abrasion and impact resistance
Excellent adhesion to wet and damp surfaces

Description

A new and improved VOC free, 100% solids epoxy coating specially formulated to coat the dry, damp or wet exterior surfaces of pipelines, structures or other steel surfaces that are subject to environmental or atmospheric condensation. Protal 7300™ has excellent gouge, abrasion and impact resistance. This high build coating – which can achieve up to 1250 µm in one coat – has been reformulated to offer improved brushing characteristics for enhanced appearance and film thickness control. Protal 7300 can be applied by pad, brush or roller in one or more coats. Manufactured in the United Kingdom by Winn & Coales (Denso)...

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A Protal Repair Kit is used to repair a damaged area in the Protal coating.jpg

Protal^™ Repair Kits

Repair kits for the range of Denso Protal™ Epoxy coatings.

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Protal^™ Repair Kits

Features

Economical for repairs
Easy and quick to apply
Available in all Protal grades

Description

Protal™ Repair Cartridge Kits with a dispensing gun are available in all Protal grades. The kits are ideal for repairing small areas of mechanical damage to previously applied Protal coatings. They are economical to use with minimal wastage and very quick and easy to apply. (*Not available for sale in the UK or EU).

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Denso Tape^™ – Anti-Corrosion Petrolatum Tape

Denso Tape™; the renowned multi-purpose, surface tolerant anti-corrosion petrolatum tape for steel pipes, fittings and structural steel.

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Denso Tape^™ – Anti-Corrosion Petrolatum Tape

Features

Easy to apply
Flexible and mouldable
Cold applied
Surface tolerant
Can be applied over thin layers of tightly adhering rust
Self adhesive
Easily removed for substrate inspection
Cost effective
Can be applied to cold, wet surfaces that are minimally prepared
Provides long term anti-corrosion protection for abo…

Description

Denso Tape™ is a cold-applied anti-corrosion and sealing tape based on a synthetic fabric, impregnated and coated with a neutral petrolatum compound. Versatile, easy to use, surface tolerant and long-lasting, it can be used as an effective solution to a multitude of corrosion prevention problems on steel pipework and fittings. Denso Tape™ is a component of Denso’s recommended system for P1 specifications covering the protection of ferrous pipes, joints and fittings within the water industry. Densyl™ Tape is available for Tropical Climates and a Fire Retardant grade – Densyl™ KF Tape is also available. We offer comprehensive practical product training...

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Denso LT^™ Tape

A multi-purpose, surface tolerant petrolatum tape for corrosion prevention of steel pipes and fittings in low temperature environments.

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Denso LT^™ Tape

Features

Conforms to irregular shapes and proﬁles
Can be applied to cold, wet surfaces
Not affected by water, acid, salts or soil organics
Useful for encapsulation of lead paint
Contains no solvents
Easy application from arctic to tropical temperatures
Ready for immediate service after application
Can be applied above and below groun…

Description

Denso LT™ Tape is composed of a non-woven synthetic fabric carrier, fully impregnated with a neutral compound based on saturated petroleum and inert ﬁllers. Denso LT™ Tapes are speciﬁcally designed for applications in cooler ambient temperatures. The tapes provide long term corrosion prevention for pipes, ﬂanges, valves and related surfaces.

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Densyl^™ Tape

A multi-purpose, surface tolerant petrolatum tape for corrosion prevention of steel pipes and fittings in tropical climates.

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Densyl^™ Tape

Features

Specially modified for use in tropical climates
Surface tolerant
Easy to apply
Cold applied
Flexible, mouldable and self adhesive
Can be applied over thin layers of tightly adhering rust
Easily removed for substrate inspection
Cost effective
Can be applied to cold, wet surfaces that are minimally prepared
Pro…

Description

Densyl™ Tape is a petrolatum based tape that has been specially modified to perform in tropical climates. It is used to protect pipelines and fittings that are subject to a higher temperature range than those protected by Denso™ Tape. The Petrolatum Tape System comprising; Denso™ Paste; Densyl Tape, wrapped with a 55% overlap; and Denso™ PVC Self-Adhesive Tape, wrapped with a 55% overlap meets the ISO21809-3 Standard. A Fire Retardant grade – Densyl™ KF Tape is also available.

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Densyl KF^™ Tape

A fire retardant petrolatum tape for above and below ground corrosion prevention of steel pipes and fittings.

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Densyl KF^™ Tape

Features

Fire resistant
Surface tolerant
Easy to apply
Cold applied
Flexible, mouldable and self adhesive
Can be applied over thin layers of tightly adhering rust
Easily removed for substrate inspection
Cost effective
Highly impermeable to water, water vapour and gases

Description

Densyl KF™ Tape is a cold-applied petrolatum tape which remains plastic over a wide temperature range. It is non-hardening and non-cracking, is highly resistant to mineral acids, alkalis, salts and micro-organisms, and highly impermeable to water, water vapour and gases. For the protection of buried or exposed pipes, rods, cables, valves and metal fittings from corrosion. It is also used for the waterproofing of cables and thermal insulation where fire resistance is important.

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Denso Hotline Tape applied to Soil Air Interface Pipeline.jpg

Denso Hotline^™ Tape For High Temperatures

A surface tolerant, petrolatum tape specially formulated for the protection of pipelines operating at elevated service temperatures.

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Denso Hotline^™ Tape For High Temperatures

Features

Surface tolerant
Cold applied
For elevated service temperatures, up to 90°C
Can be applied by hand or wrapping machine

Description

Denso Hotline™ Tape comprises a plastic backed petrolatum tape designed to protect buried copper, iron or steel pipes operating at elevated service temperatures, up to 90°C. Denso Hotline™ Tape is a component of the Steelcoat™ Soil Air Interface System, a combined tape and liquid coating system for protecting the vulnerable area where pipes emerge above ground from running underground in elevated temperatures.

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Denso^™ Hi-Tack Tape

A surface tolerant, high-tack petrolatum tape for the protection of above ground steelwork.

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Denso^™ Hi-Tack Tape

Features

High-tack adhesion to steelwork
Flexible and excellent for adhering to awkward shapes

Description

Denso™ Hi-Tack Tape is a specially developed petrolatum tape to give high performance corrosion prevention for above ground steelwork. It is a component of the Denso Steelcoat™ Systems.

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Denso^™ Marine Piling Tape

A surface tolerant, water displacing petrolatum tape for the protection of wet or submerged jetty piles and pipework.

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Denso^™ Marine Piling Tape

Features

Cold-applied
Can be applied under water or to wet surfaces
Displaces water when wrapped with sufficient tension and develops a water resistant bond to metal surfaces

Description

A cold-applied petrolatum tape specially formulated for application under water or to wet surfaces. When applied spirally with sufficient tension it will displace water and develop a water resistant bond to metal surfaces. For the protection of jetty piles and other marine structures and any wet or submerged pipework. It provides the primary corrosion prevention in the Denso SeaShield™ system for jetty pile protection.

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Densopol^™ Tapes

High performance, reinforced rubber bitumen tapes for below ground pipeline corrosion prevention.

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Densopol^™ Tapes

Features

Cold applied
Tough protection
Different thickness options available
Can be applied by hand or machine wrapping

Description

Densopol™ Tapes are designed for application by hand or machine to buried or submerged pipelines for the protection of welded joints on coated pipe, bends, fittings and more. Densopol™ Tapes comprise a synthetic fabric reinforcement coated with rubber bitumen adhesive compound and backed with a conformable PVC film. Due to its great flexibility Densopol 60™ is used for wrapping small to medium diameter pipes, welded joints, bends and fittings, whereas the thicker Densopol 80™ is used on larger diameter pipes. High temperature versions are also available (HT). The extreme toughness is due to the combination of the heavy-duty PVC backing...

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Densoclad^™ Tapes

A high performance range of heavy-duty PVC backed bitumen tapes for the protection of buried pipes and fittings.

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Densoclad^™ Tapes

Features

Cold applied
Heavy-duty, tough protection
Different thickness options available
Can be applied by hand or machine wrapping
A component of Denso’s recommended system for P2 protection

Description

Densoclad™ Tapes are designed for corrosion prevention on all sizes of buried or immersed pipes and fittings. They are suitable for machine or hand application to welded joints, bends, bare pipe lengths and pipe fittings. Densoclad™ Tapes consist of a thick polymer bitumen adhesive, giving superior adhesion and flexibility, laminated to a tough plasticised PVC backing. The PVC thickness is selected to give several grades to suit different requirements of mechanical strength and conformability when used for the protection of steel pipes and more. The adhesive layer is protected by an interleaving, wider than the tape, which is discarded during...

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Premier Butyl Tape application by wrapping machine.jpg

Premier^™ Butyl Tape System

A heavy-duty butyl tape system for the protection of welded pipe joints.

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Premier^™ Butyl Tape System

Features

High adhesion to steel
High impermeability to water vapour and oxygen
Excellent conformability
High resistance to soil bacteria and soil electrolyte
Low cost to maintain
High compatibility with existing systems
High adhesion between layers

Description

The Premier™ Butyl Tape System is designed to protect pipeline field joints from corrosion. The system covers the weld area and existing pipe coating on each side. The system comprises a coat of Premier Butyl P16HT™ Primer followed by a spirally wrapped double layer of Premier S43™ Innerwrap and then a spirally wrapped double layer of Premier R23™ Outerwrap. Premier Butyl Mastic™ is also used to fill voids and smooth profiles before the tape wrapping commences.

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Denso P1 System^™

The Denso system is recommended for P1 specifications for the protection of ferrous pipes, joints and fittings within the water industry in accordance with ‘Civil Engineering Specification for the Water Industry – 8th Edition’.

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Denso P1 System^™

Features

Cold-applied
Easy to use system
Medium duty protection
System produced in accordance with ‘Civil Engineering Specification for the Water Industry – 8th Edition’

Description

The Denso system for P1 specifications is designed for the protection of ferrous pipes, joints and fittings within the water industry in accordance with ‘Civil Engineering Specification for the Water Industry – 8th Edition’. It comprises a coat of Denso Paste™ followed by the use of Denso™ Profiling Mastic to fill any voids over joints to form a smooth profile. The system is completed by the application of a double layer of Denso™ Tape. View the Denso P1 System™ application video. Or take a look at the Protection of Pipeline Fittings & Valves leaflet for more detailed information. We offer...

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Denso P2 System^™

The Denso system recommended for P2 specifications for the protection of ferrous pipes, joints and fittings within the water industry in accordance with ‘Civil Engineering Specification for the Water Industry – 8th Edition’.

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Denso P2 System^™

Features

Cold-applied
Easy to use system
Heavy duty protection
System produced in accordance with ‘Civil Engineering Specification for the Water Industry – 8th Edition’

Description

The Denso system for P2 specifications is designed for the protection of ferrous pipes, joints and fittings within the water industry in accordance with ‘Civil Engineering Specification for the Water Industry – 8th Edition’. It comprises a coat of Denso Primer D™ followed by the use of Denso Profiling Mastic™ to fill any voids over joints to form a smooth profile. The system is completed by the application of a double layer of Densoclad™ Tape. View the Denso P2 System™ application guide. Or take a look at the Protection of Pipeline Fittings & Valves leaflet for more detailed information.

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Premier Shrink Sleeve being heated into position by blow torch.jpg

Premier Shrink Sleeves^™

A comprehensive range of heat shrinkable sleeves for the protection of welded pipe joints and the repair of damaged factory coatings in pipeline construction.

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Premier Shrink Sleeves^™

Features

High-quality ﬁeld joint coating
Mechanically protective backing
Meets the requirements of BS EN 12068
Provides proven corrosion prevention
Thermal indicator ensures correct application
Compatible with most common pipe coatings

Description

A high quality range of butyl rubber shrink sleeves for the protection of welded pipe joints and repair of damaged factory coatings in pipeline construction. The sleeves are available in several thicknesses and tested to meet the requirements of BS EN 12068. All Premier Shrink Sleeves™ are fully compatible with polyethylene, polypropylene, polyurethane, epoxy, and bitumen coatings. Systems that do not require a primer are available. Premier Shrink Sleeves™ have a thermal indicator to assist in achieving the correct temperatures. The entire surface of the sleeve is covered in a ribbed texture which becomes smooth when heated to the correct...

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Denso^™ PVC Self-Adhesive Tape

A PVC tape for overwrapping Denso™ petrolatum tape coatings to give extra mechanical protection.

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Denso^™ PVC Self-Adhesive Tape

Features

Self-adhesive
Useful outerwrap for Denso products where physical contact is likely
Different thickness options available
Protects against mechanical damage

Description

Denso™ PVC Self-Adhesive Tape is a PVC sheeting coated on one side with a rubber resin pressure sensitive adhesive. It is used for overwrapping Denso protected items when additional mechanical protection is required or where physical contact is likely. Uses include: Overwrap on tie rods, cables, plastic coated steel service pipes and Denso wrapped handrails.

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Denso^™ Glass Outerwrap

A protective coating with exceptional mechanical and impact strength for underwater, underground, and above ground pipe and piles.

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Denso^™ Glass Outerwrap

Features

Resists hot and cold temperatures
Easy to apply, no mixing or messy clean up
Resistant to water, acid, salts, or soil organics
Can be applied underwater or to wet surfaces
Quick, long term protective coating, ready for immediate service
Contains no solvents
Can be top coated for aesthetics

Description

Denso™ Glass Outerwrap is a ﬁbreglass cloth impregnated with a water activated resin that is used as a protective outer wrap over Denso Petrolatum Tape. A protective coating which offers exceptional mechanical and impact strength for underwater, underground, and above ground pipe and piles.

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Denso Stoneguard/Rockshield outerwrap protects buried pipes from rocky backfill abrasion.jpg

Denso^™ Stoneguard / Denso^™ Rockshield

Heavy-duty armouring offering mechanical protection against backfill for all types of Denso™ pipe coatings.

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Denso^™ Stoneguard / Denso^™ Rockshield

Features

Heavy-duty pipe protection
Flexible
Easy to apply
Allows uniform passage of electrolyte through pipe for good cathodic protection

Description

Denso™ Stoneguard / Denso™ Rockshield is a flexible armouring which provides additional mechanical protection for coatings on metal pipelines where they are laid in rocky ground. Its diagonal mesh construction provides flexibility for easy application whilst ensuring maximum protection of the pipe coating against impact or indentation by rocky backfill. The open mesh exposes 70% of the coated pipe surface ensuring uniform passage of electrolyte and cathodic protection current avoiding any risk of cathodic shielding.

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Steelcoat 100 applied to sweating ammonia tank.jpg

Steelcoat 100^™ System

A petrolatum tape system for the protection of above ground pipe and steelwork.

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Steelcoat 100^™ System

Features

Cold applied
Surface tolerant
Useful for damp/low temperature surfaces
Useful for pitted or badly rusted surfaces
Minimum surface preparation needed – hand tool cleaning only
Can be applied by hand or wrapping machine

Description

Denso Steelcoat 100™ System comprises an adhesive petrolatum primer (Denso Hi-Tack Primer™) an optional petrolatum paste compatible with damp surfaces (Denso Paste S105™) and a very adhesive petrolatum tape (Denso Hi-Tack™ Tape). For pitted or badly rusted structural steel and pipework applications Denso Hi-Tack™ primer and Tape are utilised in conjunction with a petrolatum mastic for sealing voids and fittings (Denso Profiling Mastic). For damp/low temperature pipework, pipe surfaces are first primed with Denso Paste S105™. A mastic with additional insulation properties (Densofil™) is utilised to seal flanges and voids prior to tape wrapping.

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Steelcoat 200^™ System

A petrolatum tape system for the protection of above ground pipelines operating at elevated service temperatures.

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Steelcoat 200^™ System

Features

Cold-applied
For service temperatures, up to 110°C maximum
Surface tolerant
Minimum surface preparation needed – hand tool cleaning only
Can be applied by hand or wrapping machine

Description

The Denso Steelcoat 200™ System comprises a polymer backed petrolatum tape (Denso Hotline™ tape) and a high temperature mastic for sealing fittings in awkward shapes (Densoseal 16A™). No primer is required. The system is designed to protect copper, iron or steel pipes that run at high temperatures, up to 110°C maximum (90°C if the pipe is buried), located above ground in ducts or set in concrete.

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Steelcoat 300 System applied to above ground pipes

Denso^™ ColourTape / Steelcoat 300^™ System

Primer-integrated petrolatum tape system for the corrosion prevention of above ground wet or dry pipes, flanges, valves and related surfaces.

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Denso^™ ColourTape / Steelcoat 300^™ System

Features

Cold-applied
Surface tolerant
Exceptionally conformable
Controlled thickness
Minimum Surface preparation needed – hand tool cleaning only
Can be applied by hand or wrapping machine

Description

Denso Steelcoat 300™ System comprises a grey petrolatum tape (Denso™ ColourTape) which is ideally suited for small to medium diameter pipes. No primer is necessary and application by hand or wrapping machine is quick and easy.

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Steelcoat 400 used to protect a jetty pipeline

Steelcoat 400^™ System

A reinforced tape system for the protection of above ground pipe and steelwork.

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Steelcoat 400^™ System

Features

Cold-applied
Surface tolerant
Highly conformable
Proven performance
Minimum surface preparation needed – hand/power tool cleaning only
Easily repaired and over-coated
Low future maintenance costs

Description

Denso Steelcoat 400™ System comprising deep penetrating primer (Denso Penetrating Primer™), an easily-applied layer fabric-backed tape (Denso Ultraseal™) and a topcoat (Denso Acrylic Topcoat™). The final topcoat can be reinforced with a selected reinforcing scrim (Denso D5™ or Denso D10™ Scrim) for sections of steelwork or pipework which require additional impact resistance. After priming, Denso Profiling Mastic™ is first utilised to seal and profile back to back angles, voids, flanges or fittings, before application of Denso Ultraseal and selected topcoat. Ideal for badly pitted or rusted steel structures.

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Steelcoat 100/400^™ Combination System

A combination of two Denso Steelcoat™ systems to give extra protection in difficult areas such as badly pitted and rusted pipe/steelwork and damp sweating pipe/steelwork.

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Steelcoat 100/400^™ Combination System

Features

Cold-applied
Surface tolerant
Minimum surface preparation needed – hand tool cleaning only
Highly conformable
Ideal for badly pitted and rusted steelwork
Ideal for damp or humid steelwork
If applied in the recommended way it will have a 30 year expected service life

Description

The combined Steelcoat 100/400™ System is now widely specified for difficult applications because it brings all of the strengths of both Steelcoat™ systems together so well. The combined system comes in two variations A and B. Denso Steelcoat 100/400(A) System: For badly pitted and rusted pipework and structural steelwork. For pipework, Steelcoat 100/400(A) System comprises Denso Hi-Tack™ Primer [Denso Paste™ outside the UK] followed by a double wrap (55% overlap) of Denso Hi-Tack™ Tape [Denso Tape™ or Densyl™ Tape, outside the UK]. The outer Denso™ Ultraseal Tape (or Denso™ Ultraseal RT) is also applied with a 55% overlap before painting....

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Steelcoat 500^™ System

A rubber bitumen/acrylic tape for the protection of above ground pipe lengths.

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Steelcoat 500^™ System

Features

Cold-applied
Surface tolerant
Minimum surface preparation needed – hand tool cleaning only
Can be applied by hand or wrapping machine

Description

Denso Steelcoat 500™ System comprises a deep penetrating primer (Denso Penetrating Primer™) and a tough acrylic backing laminated to a thick rubber bitumen adhesive compound (Denso™ Acrylic Tape). Can be applied by hand or machine wrapping to pipe lengths.

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Steelcoat 700 coating applied to a steel tank

Steelcoat 700^™ System

A two-part glass flake reinforced epoxy mastic coating system for the protection of above ground steelwork.

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Steelcoat 700^™ System

Features

Requires minimal surface preparation (SSPC-SP2/3)
Provides long term exterior protection
Excellent water/sea water resistance
Good resistance to acids and alkalis
Good flexibility, hardness and adhesion
Good impact resistance
Low VOC

Description

Denso Steelcoat 700™ System comprises a two part glass flake reinforced epoxy mastic coating (Denso S.T. Epoxy™). A minimum of two coats is easily applied by brush or airless spray. Denso S.T. Filler™ is utilised to fill any voids, gaps or badly pitted areas. Denso Steelcoat 700™ System is used wherever steel grit blasting is not possible. It is ideal for applications such as structural steel, pipe externals, pipe racks, tanks, offshore platforms, locks, gates, and bridges. When exposed to ultraviolet light a third coat of Urethane based material (Archco 65™ Topcoat) is applied for extra protection to prevent chalking....

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Steelcoat 1000 applied to steel sheet piling

Steelcoat 1000^™ System

A two component polyester resin coating reinforced with glass flake for protecting structural steel in aggressive environments such as bridges, lock gates or marine applications.

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Steelcoat 1000^™ System

Features

Excellent corrosion resistance
Very good abrasion resistance
Very good erosion resistance
Very low permeability
Good chemical resistance
Excellent application properties
Single coat application up to 1mm D.F.T
Excellent undercutting resistance
Fast cure time
Excellent reparability

Description

Denso Steelcoat 1000™ System comprises a two component reinforced polyester glass flake coating (Denso Rigspray™) that offers outstanding resistance to corrosion and abrasion. For protecting structural steel in aggressive environments such as bridges, lock gates or marine applications, and where abrasion and erosion are prevalent at temperatures up to 65°C. The robust coating is applied by airless spray and can achieve a dry film thickness of 1mm or 1000 microns in one coating operation. Good mechanical resistance of the coating is achieved within 3 hours at 25°C. For improved service life two coats are applied at 750 microns per coat...

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Steelcoat Tank Base Protection system being applied

Steelcoat^™ Tank Base Protection System (TBP)

A tape and liquid coating combination system for protecting the base area of aboveground steel storage tanks.

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Steelcoat^™ Tank Base Protection System (TBP)

Features

Encapsulates the circumference of the tank base with a tough, highly weather resistant seal
Remains flexible with cyclic movement caused by emptying and filling the tank
Easy to apply with no need for excavation, lifting, blast cleaning or other disruption
Rapid installation, no delay for curing
Long-lasting & cost effective
Can be applied …

Description

The Denso Steelcoat™ Tank Base Protection System is a combined tape and liquid coating system designed for the protection of the external base area of aboveground steel storage tanks. The bases of aboveground storage tanks (AST) present highly corrosive conditions. ASTs can accumulate significant quantities of atmospherically deposited salt particles. Rainwater or moisture run-off from the walls will transport these deposits to the base of the AST, which can cause corrosion in the periphery of the tank base, the weld area, lower wall and underside of the tank base. Any seals installed to the base at time of construction can...

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Steelcoat^™ Column Base Protection System

Surface tolerant system providing a long-term protective coating for vulnerable column bases in corrosive environments.

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Steelcoat^™ Column Base Protection System

Features

Cold-applied
Surface tolerant
Hand applied
Flexible and mouldable for awkward shapes and angles
Long term protection

Description

A hand applied surface tolerant system designed to provide a long-term protective coating for vulnerable column bases in corrosive environments. The system comprises Denso Hi-Tack™ Primer to coat the cleaned substrate and Denso Profiling Mastic™ is used to fill any voids and to build up any angles required to create a smooth profile. A layer of Denso Hi-Tack™ Tape is then applied over the area followed by a layer of Denso D5 Scrim™. A coat of Denso Basecoat™ is applied to complete the protective system. An optional acrylic topcoat is available.

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Denso Soil Air Interface System applied to pipe

Steelcoat^™ Soil Air Interface System

A combined tape and liquid coating system for protecting the vulnerable area where pipes emerge above ground from running underground in elevated temperatures.

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Steelcoat^™ Soil Air Interface System

Features

Surface Tolerant
Tough Denso protection
Protects the vulnerable area above and below ground from corrosion

Description

The Denso Soil Air Interface System™ is used to protect the section of pipe that rises from below to above ground in elevated temperatures. A section of at least 500 mm above and 500 mm below ground should be protected. The system comprises a double layer of Denso Hotline Tape™ followed by a double layer of Denso Glass Outerwrap™. A layer of Denso Clear Outerwrap™ is then applied to help the Denso Glass Outerwrap™ to cure. After removal of the Denso Clear Outerwrap™, the system is completed by the application of Archco 65™ topcoat.

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SeaShield 70^™ System

A system for standard to heavy duty applications to protect steel and timber piles. For piles that are round, square, hexagonal, octagonal or variable in shape.

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SeaShield 70^™ System

Features

Economically protect structures in place, system can be applied underwater or to wet surfaces
Greatly reduce corrosion, deterioration, and erosion
Resistant to impact and abrasion
Excellent stability under UV weathering conditions
Accommodates piles of various shapes and variable sizes. Excellent co…

Description

The SeaShield 70™ System is comprised of a layer of Denso Paste S105™ followed by a layer of Denso Marine Piling Tape™. Outer mechanical protection is provided by Denso Glass Outerwrap UV™. Denso Glass Outerwrap UV is a fibreglass cloth impregnated with a water activated resin which quickly cures to offer exceptional mechanical and impact strength. For further information on surface preparation requirements for SeaShield products, please contact us.

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SeaShield 80^™ System

A light-duty system for the protection of cylindrical steel, concrete or timber piles. The system is frequently used in conjunction with other systems.

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SeaShield 80^™ System

Features

Economically protect structures in place, system can be applied underwater or to wet surfaces
Greatly reduce corrosion
Easy to install, no mixing, minimal wastage, with minimal requirements for specialist tools
Low environmental impact
Suitable for use over a wide range of ambient temperatures
Suitable for use in the immersed, tidal and splash …

Description

SeaShield 80™ System is comprised of a layer of Denso Paste S105™ Paste followed by a layer of Denso Marine Piling Tape™. Outer mechanical protection is provided by a layer of SeaShield Bitumen Outerwrap which comprises a polymer modified bitumen compound laminated to a tough PVC backing. The compound layer is protected by an interleaving which is removed during application. The combination of PVC backing and polymer bitumen compound makes it resistant to damage by sharp objects (e.g. impact damage). SeaShield Bitumen Outerwrap provides mechanical protection as part of the SeaShield™ system. When used in conjunction with Denso Paste S105...

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SeaShield 2000FD^™ System

A heavy-duty system for the protection of steel piles, that are round, square, hexagonal, octagonal or H-section in shape.

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SeaShield 2000FD^™ System

Features

Economically protect structures in place, system can be applied underwater or to wet surfaces
Greatly reduce corrosion, deterioration, and erosion
Resistant to impact and abrasion
Excellent stability under UV weathering conditions
Accommodates piles of various shapes.
Easy to ins…

Description

This extremely popular and time-proven system, which can be applied both above and below water, offers robust protection to marine structures that are exposed to the corrosive conditions found in splash zone, inter-tidal and subsea environments. The SeaShield 2000FD™ System comprises a layer of Denso Paste S105™ followed by a layer of Denso Marine Piling Tape™ and an outer HDPE jacket. For inspection purposes the patented SeaShield Inspection Port™ allows for rapid inspection of the substrate without requiring removal of the entire system. The ports can be added to the SeaShield 2000FD™ System at strategic points around the structure to...

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SeaShield 500 heavy duty pile protection

SeaShield 500^™ System

A very heavy duty system for the protection of concrete and timber piles of variable shapes. The SeaShield 500™ System is typically used to protect piles with damage and less than 25% section loss.

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SeaShield 500^™ System

Features

Economically protect damaged structures in place, system can be applied underwater or to wet surfaces
High-strength, water-insensitive materials bond well to steel, concrete and timber pilings
The structure can generally remain in service during installation of the System
Greatly reduce corrosion, deterioration, and e…

Description

The system is comprised of a custom-made fiberglass jacket that provides a permanent protective form-work which is filled with water-insensitive epoxy grout to protect damaged piles. The SeaShield 500 Jacket™ is provided with a vertical tongue and groove closure and is supplied to a project specific thickness. Non-corrosive standoffs can be supplied to maintain the correct spacing of the jacket around the pile. This ensures the correct thickness of SeaShield 550 Epoxy Grout™ in the completed system. This grout can displace existing water and can be easily pumped, tremied or poured into the SeaShield 500 jacket even while it is submerged...

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SeaShield Inspection Port^™

An optional addition to the SeaShield 2000FD™ System, the patented Inspection Port allows for rapid inspection of the substrate without requiring removal of the entire system.

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SeaShield Inspection Port^™

Features

Suitable for use in marine splash zone areas
Suitable for use in immersed marine conditions
Suitable for use on circular piles
Highly resistant to UV radiation

Description

The patented SeaShield Inspection Ports™ are fabricated from high-density polyethylene and other materials, which are suitable for marine use. The HDPE is formulated to include a minimum of 2% carbon black, which provides excellent stability under UV weathering conditions. The ports can be added to the SeaShield 2000FD™ Systemat strategic points around the structure to allow easy inspection of the substrate without requiring removal of the complete system. This reduces the time and cost for inspection. For further information on surface preparation requirements for SeaShield products, please contact us.

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Archco 400 used to line steel or concrete pipes and tanks

Archco 400 Series^™

A range of medium-duty reinforced glass flake linings for the effective protection of steel pipes and tanks.

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Archco 400 Series^™

Features

Excellent corrosion resistance
Very good abrasion resistance
Very good erosion resistance
Very low permeability
Excellent chemical resistance
Very good application properties
High temperature tolerance up to 100°C immersion / 170°C gaseous
Excellent undercutting resistance
Excellent reparability
Fast cure t…

Description

The Archco 400 Series™ is a range of medium-duty linings which are reinforced with glass flakes. These products resist a wide range of chemicals with certain grades being suitable under immersion temperatures of up to 100°C and 170°C under fume or gaseous conditions depending on the chemical types and concentration levels. (*Not available for sale in the UK or EU)

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Archco 436 Epoxy used as a resistant lining for steel and concrete pipes and tanks

Archco 436^™ Epoxy – Pipe Lining

A hard-wearing epoxy lining for the effective protection of pipe internals.

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Archco 436^™ Epoxy – Pipe Lining

Features

Excellent adhesion
Very low permeability
Excellent temperature resistance (up to 200°C)
Excellent abrasion resistance
Excellent resistance to H2S gases
Excellent chemical resistance
Cathodic disbondment resistance
Suitable for fresh and salt water immersion
Excellent ﬂexibility
MIC & acid resistance
Description
Archco 436™ Epoxy is a lining designed speciﬁcally to protect the internal surface of steel pipes against corrosion, abrasion and chemical attack. (*Not available for sale in the UK or EU).

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Archco 453 Epoxy used as a resistant lining for steel and concrete pipes and tanks.JPG

Archco 453^™ Epoxy Pipe Lining

An extremely durable epoxy lining for the effective protection of industrial tank and pipe internals. Excellent temperature resistance up to 200°C.

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Archco 453^™ Epoxy Pipe Lining

Features

Excellent adhesion
Very low permeability
Excellent temperature resistance (up to 200°C)
Excellent abrasion resistance
Excellent resistance to H2S gases
Excellent chemical resistance
Cathodic disbondment resistance
Suitable for fresh and salt water immersion
Excellent ﬂexibility
MIC & acid resistance
Description
Archco 453™ Epoxy is a lining designed speciﬁcally to protect the internal surface of steel pipes and tanks against corrosion, abrasion and chemical attack in industrial storage. (*Not available for sale in the UK or EU).

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Archco 466 Epoxy used as a resistant lining for pipes and tanks

Archco 466^™ Epoxy – Pipe Lining

A glass flake epoxy lining designed for use in chemically aggressive environments.

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Archco 466^™ Epoxy – Pipe Lining

Features

Excellent adhesion
Very low permeability
Excellent temperatures resistance (up to 200°C)
Excellent abrasion resistance
Excellent resistance to H2S gases
Excellent chemical resistance
Cathodic disbondment resistance
Suitable for fresh and salt water immersion
Excellent ﬂexibility
MIC & acid resistance
Description
Archco 466™ Epoxy is a glass flake epoxy lining designed speciﬁcally to protect the internal surface of steel pipes and tanks against corrosion, abrasion and chemical attack. This lining is particularly useful in chemically aggressive environments. (*Not available for sale in the UK or EU).

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Archco 500 lining for steel pipes and tanks

Archco 500 Series^™

A range of heavy-duty reinforced glass flake linings for the effective protection of steel pipes and tanks.

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Archco 500 Series^™

Features

Trowel applied
Excellent corrosion resistance
Excellent abrasion resistance
Excellent erosion resistance
Very low permeability
Excellent chemical resistance
Very good application properties
High temperature tolerance up to 100°C immersion / 170°C gaseous
Excellent undercutting resistance
Excellent reparabil…

Description

The Archco 500 Series™ is a range of heavy duty linings which are reinforced with glass flakes. These linings offer the ultimate in chemical resistance within the glass flake range of materials and can operate at temperatures up to 100°C under immersion conditions. These linings may also be used where abrasion and erosion resistance are more critical. (*Not available for sale in the UK or EU).

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Holdtight 102 removes contaminants and prevents flash rust for 48 hours

HoldTight^™ 102 Flash Rust Inhibitor

A flash rust inhibitor & salt remover for freshly cleaned steel surfaces prior to protective coating.

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HoldTight^™ 102 Flash Rust Inhibitor

Features

Flash rust prevented for approximately 48 hours, often longer with no rain and temperature above 40°F (4°C).
Surface salts including chlorides, sulphates, nitrates, and all other salts are generally undetectable after proper use.
Immediately soluble in water or hydrocarbon solvents such as mineral spirits and xylene
Non-toxic and non-flammable
Biodegr…

Description

HoldTight™ 102 is an additive that prevents flash rusting of wet abrasive and water-blasted iron and steel surfaces and of dry-blasted surfaces in a pressurised wash down. It effectively removes salts, including chlorides, sulphates, phosphates, nitrates, etc. and other contaminants, including oil, grease, and blast residues. HoldTight™ 102 Flash rust inhibitor & salt remover is approved by most major coating suppliers for use with most coatings. HoldTight™ 102 salt remover/flash rust preventer has set the standard of performance for more than a decade. It kills all salts and stops flash rust in one pass. It leaves no residue.

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Densyl^™ Mastic

A self-supporting petrolatum mastic for moulding and filling irregular profiles – available in strips, blocks or as a blanket.

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Densyl^™ Mastic

Features

Easy to handle over a wide range of temperatures
60+ years proven use by public utility companies
Easily removed when inspection is required

Description

Densyl™ Mastic is used to build up, smooth the profile and eliminate voids before applying Densyl™ Tape or Denso™ Tape when protecting mechanical joints, flanges, fittings and valves. Densyl Mastic is available as a blanket or in triangular strips, round strips or 3 kg blocks.

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Denso^™ Profiling Mastic

A self-supporting, low-density petrolatum mastic for moulding and filling irregular profiles.

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Denso^™ Profiling Mastic

Features

Lightweight and cost saving
Easy application from arctic to tropical temperatures
Excellent moulding and sealing properties
No VOCs
Will adhere to metal, PVC, polyethylene and concrete
Not affected by water, acids and salts
Non-hardening in cold weather
A component of Denso’s recommended systems for P1 and P2 protection<…

Description

Denso™ Profiling Mastic is a lightweight, non-setting self-supporting mastic for smoothing contours and filling voids on joints, couplings, valves before wrapping with Denso™ petrolatum tapes. Weight for weight it will fill three times the volume filled by other brand mastics and more than twice the volume filled by Densyl™ Mastic. Mastics are sold by weight but used by volume, this means that Denso Profiling Mastic can provide large cost savings. Denso Profiling Mastic is a component of Denso’s recommended systems for P1 and P2 specifications covering the protection of ferrous pipes, joints and fittings within the water industry. Denso Profiling...

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Densoseal 16A used to seal ducts and service entries from the ingress of gas and water

Densoseal 16A^™ Sealing Mastic

A self-supporting and non-setting mastic for sealing cable entries and ducts.

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Densoseal 16A^™ Sealing Mastic

Features

Seals against water and gas ingress
Stable in composition and plasticity, even at high temperatures
Complies with British Telecom Specification M212C
Adheres to wet or dry surfaces of iron, steel, glazed earthenware, lead, brass, polythene and PVC
Non-hardening, non-cracking and self-supporting compound
Accommodates vibration, mechanical stress…

Description

Densoseal 16A™ is a firm, fibrous mastic based on mineral fillers, organic fibres and water displacing materials. It is a non-setting, self-supporting mastic which may be applied to wet surfaces and will seal ducts and conduits against ingress of gas and water. It complies with British Telecom Specification M212C. Used for sealing cable ducts, conduits and service entry pipes or sleeves particularly below ground level to prevent the entry of gas or water into buildings. It may also be used for profiling mechanical joints on hot pipes to allow application of tapes. Densoseal 16A™ is packed into the ends of...

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Densofil^™ Mastic

A self-supporting, thermally insulating petrolatum mastic for moulding and filling irregular profiles.

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Densofil^™ Mastic

Features

Flexible and mouldable
Insulates and helps prevent condensation

Description

Densofil™ is designed to insulate fittings preventing the formation of condensation which protects against corrosion. This lightweight material is perfect for moulding around awkward items such as valves, fittings, flanges and more. It can also be used to seal the space between insulated pipes and their ducts for service entries. Denso™ Tape or Denso ColourTape™ can be used to protect it from damage and moisture. Densofil should not be used with absorbent insulating material.

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Densostrip is used to joint various types of precast concrete units

Densostrip^™ Concrete Joint Sealing Strips

A pre-formed bitumen sealing strips for precast concrete units.

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Densostrip^™ Concrete Joint Sealing Strips

Features

When used with Densostrip Primer it meets BS EN 1917:2002 requirements for concrete manholes and inspection chambers
Meets CESWI Civil Engineering specification for the water industry 7th Edition (UKWIR Ltd)
Meets Sewers for adaption, 5th edition (WRC Plc)”

Description

A compound rubber and bitumen joint sealing strip for sealing the joints of precast concrete units to provide a permanently flexible watertight seal when compressed between joint faces previously primed with Densostrip™ Primer. This enables an effective seal for precast concrete box culverts, manholes, inspection chambers, shafts, tunnels and pipe sections. Densostrip™ concrete joint sealing strip is resistant to chemical and biological attack. Recommended by precast concrete manufacturers; when used with Densostrip™ Primer it meets BS EN 1917:2002 requirements for manholes (no need for concrete surrounds).

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Premier^™ Butyl Mastic

A butyl rubber profiling mastic, used with Premier™ Butyl Tape Systems, for moulding and filling irregular profiles.

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Premier^™ Butyl Mastic

Features

Outstanding resistance to moisture
Non-hardening, permanently flexible
Excellent moulding and sealing properties
Contains no VOCs
Unaffected by water, mineral acids, alkalis and salts
No soluble constituents
High resistance to water absorption

Description

Premier Butyl Mastic™ is a cold-applied solvent-free profiling mastic. Used for the filling of cavities and pitting, and the profiling of weld beads and fittings on buried or above ground structures, steel pipes and more prior to overwrapping with the selected Premier Butyl System™. Can be used in conjunction with Premier Butyl P16HT™ Primer.

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Densostrip^™ External Concrete Joint Sealing System

High performance external concrete joint sealing system for the prevention of backfill infiltration.

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Densostrip^™ External Concrete Joint Sealing System

Features

Highly conformable sealing membrane prevents backfill infiltration
Simple installation procedure
Suits all component sizes
Surpasses the requirement for outmoded mortar or banded joints
Cold-applied
Tenacious adhesion
Economical
Accommodates joint deflection

Description

An external joint sealing system comprising a fast drying bitumen based primer overwrapped by a tape constructed with a non-rotting synthetic carrier, impregnated with an adhesive mastic, and backed one side with a durable PVC laminate. The adhesive mastic is protected with a siliconised release film which is removed during application. For sealing the external joints of precast concrete pipes, culverts and crown units.

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Denso Void Filler™ Type I is pumped hot or cold into tensioning cables of bridge

Denso^™ Void Filler Type I / Steelcoat 50^™ System

An injectable petrolatum compound that fills voids and encapsulates pipes and cables.

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Denso^™ Void Filler Type I / Steelcoat 50^™ System

Features

Hot or cold-applied
Completely fills the void stopping corrosion
Non cracking and lightweight
A good alternative to traditional cement mortar grout

Description

Denso™ Void Filler Type I is a specially formulated petrolatum compound for pumping hot or cold to fully fill the space between tendons or cables and ducts where it forms a semi-solid paste that encapsulates the cable. Because air, water and pollutants are excluded from the area, corrosion is prevented. The system is also used for the protection of anchorages. Non-cracking, lightweight and allowing the easy removal of the protected tendon for inspection or replacement, the Denso Void Filler Type I makes a sensible alternative to traditional cement mortar grout.

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Denso^™ Overbanding Tape

A bituminous sealing membrane that provides an instant seal when applied over cracked asphalt or failed reinstatement joints on road surfaces.

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Denso^™ Overbanding Tape

Features

Cold-applied
Helps to prevent further deterioration of the joint

Description

Denso™ Overbanding Tape is a polymer modified bitumen strip for sealing over cracks or failed reinstatement joints up to 5mm wide in road pavements on secondary roads. Additionally the skid resistance can be increased by covering the tape after application with granite dust to a maximum size of 3mm to a similar finish to the existing road surface. Road products applicators are available to reduce application times. Where required due to project specifications or site requirements, a compatible primer is optionally available (Denso™ Primer D).

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A typical installation of pipe insulation which could hide corrosion

Steelcoat^™ CUI Control System

A Denso Tape System for controlling the common problem of corrosion under insulation.

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Steelcoat^™ CUI Control System

Features

System Features

Abrasive blast cleaning not essential
Can be applied to thin layers of tightly adhered rust
Can be applied to surfaces coated with ageing lead paint or rough surfaces
Not affected by salt contaminants, water, acids or soil organics
Can be applied to cold, wet surfaces
Conforms to irregular shapes and profiles
Wid…

Description

Corrosion Under Insulation is a well known problem in the field of corrosion control. Insulation is used in a variety of different situations and is commonly used on pipelines in oil refineries, offshore installations and other processing situations. The Denso Steelcoat CUI Control System offers high performance protection which is ideal for controlling this very common corrosion problem The Steelcoat CUI Control System is NOT a thermally insulating material. It does not trap water like some thermally insulating materials. In fact, it has very low water absorption and water vapour transmission characteristics. It is designed for use as corrosion prevention...

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bore-wrap-hdd-welding-coating-protection

Denso Bore-Wrap^™

A heavy-duty, sacrificial Abrasion Resistant Outerwrap (ARO) for trenchless pipeline installations, severe handling or installations in difficult terrain.

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Denso Bore-Wrap^™

Features

Prevents coating damage during trenchless pipeline installations, severe handling or difficult terrain
Outstanding impact, gouge, abrasion and fracture resistance
Minimises the need for spot repairs or re-pulling pipe from damage
Easy to apply with no mixing and a rapid cure time
Resistant to water, acid, salts, or soil organics
Excellent flexi…

Description

Denso Bore-Wrap™ is an Abrasion Resistant Outerwrap (ARO) which has outstanding performance against impact, gouge, abrasion, and fracture. Bore-Wrap creates a superior sacrificial outer laminate layer, which protects both pre-approved field joint coatings and mainline coatings (such as, liquid epoxy coatings, heat shrink sleeves, 3LPE, 3LPP and FBE coatings) from damage during pipeline installations, in difficult terrain or by means of trenchless installation methods, such as directional drilling, HDD or boring. Denso Bore-Wrap is easily applied in the field; there is no mixing required, it is simply wrapped over the existing pipeline coating and cured with water. Due to its...

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Viscotaq^™ PVC Outerwrap

All-purpose protective tape.

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Viscotaq^™ PVC Outerwrap

Features

Easy to apply
Good conformability
Good impact resistance
Cold applied
UV Resistant

Description

Viscotaq PVC Outerwrap is a plasticised polyvinyl chloride sheeting coated on one side with a rubber resin, pressure sensitive adhesive.

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ViscoWrap^™ Series

Amorphous, apolar, semi-solid, polyolefin coating.

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ViscoWrap^™ Series

Features

Impermeable to moisture and gases
Immediate adhesion to substrate / permanent wetting characteristics
No primer needed
Easy to apply, no mixing or messy clean-up
Excellent cathodic disbondment
Self-healing characteristics
Inert material, no deterioration over time
Resistant to aggressive soil conditions such as water, acid, sa…

Description

A visco-elastic coating for corrosion prevention of below and above ground substrates. It is part of the Viscotaq coating system which consists of a corrosion protective inner layer and a mechanical protective outer layer. Available for standard, high and extreme operating temperatures. Thermal resistances: Viscowrap ST: -45°F to 158°F (-45°C to 70°C) Viscowrap HT: -45°F to 203°F (-45°C to 95°C) Viscowrap XHT: -45°F to 257°F (-45°C to 125°C)

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Viscotaq^™ EZ Wrap Series

Visco-elastic coating with paintable backing.

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Viscotaq^™ EZ Wrap Series

Features

Impermeable to moisture and gases
Immediate adhesion to substrate / permanent wetting characteristics
No primer needed
Easy to apply, no mixing or messy clean-up
Excellent cathodic disbondment
Self-healing characteristics
Inert material, no deterioration over time
Resistant to aggressive soil conditions such as water, acid, sa…

Description

An amorphous, apolar, semi-solid, polyolefin coating with a paintable topcoat backing for exceptional corrosion prevention and waterproofing for a variety of substrates. Viscotaq EZ Wrap XHT is available for high temperatures.

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ViscoMastic^™ Series

Amorphus, apolar, visco-elastic, semi-solid, polyolefin mastic.

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ViscoMastic^™ Series

Features

Impermeable to moisture and gases
Immediate adhesion to substrate / permanent wetting characteristics
No primer needed
Easy to apply, no mixing or messy clean-up
Self-healing characteristics
Inert material, no deterioration over time
Resistant to aggressive soil conditions such as water, acid, salts, or soil organics
Quick lon…

Description

A visco-elastic self-supporting mastic that is a part of the Viscotaq coating system. Providing exceptional corrosion prevention and waterproofing while providing a smooth profile for the application of Viscotaq tapes and systems. ViscoMastic XHT is available for high temperatures.

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ViscoSealant^™

Amorphous, apolar, visco-elastic, semi-solid, polyoleﬁn sealant.

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ViscoSealant^™

Features

Impermeable to moisture and gases
Immediate adhesion to substrate / permanent wetting characteristics
No primer needed
Easy to apply, no mixing or messy clean-up
Self-healing characteristics
Inert material, no deterioration over time
Resistant to aggressive soil conditions such as water, acid, salts, or soil organics
Quick lon…

Description

A visco-elastic sealant that is a part of the Viscotaq coating system. Providing exceptional corrosion prevention and waterproofing by filling voids for the application of Viscotaq tapes and systems.

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Viscotaq^™ Coating Patch

Visco-elastic repair patch.

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Viscotaq^™ Coating Patch

Features

Impermeable to moisture and gases
Immediate adhesion to substrate / permanent wetting characteristics
No primer needed
Easy to apply, no mixing or messy clean-up
Self-healing characteristics
Inert material, no deterioration over time
Resistant to aggressive soil conditions such as water, acid, salts, or soil organics
Quick lon…

Description

Viscotaq Coating Patch is a visco-elastic repair patch for the Viscotaq corrosion system on below and above ground substrates. It is provided as a 3.5″ x 3.5″ patch compound with a solvent wipe and sandpaper included for surface preparation.

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Viscotaq^™ PE Outerwrap

All-purpose polyethylene protective tape.

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Viscotaq^™ PE Outerwrap

Features

Applies pressure to ensure good contact for Viscotaq coating with substrate and to aid in self-healing
Impermeable to moisture and gases
Easy to apply, no mixing or messy clean-up
Resistant to aggressive soil conditions such as water, acid, salts, or soil organics
Flexible, pliable, easily conforms to irregular shapes
UV resistant
Free…

Description

A UV-resistant, high-density polyethylene tape that can be part of the Viscotaq coating system for corrosion prevention of underground and aboveground substrates. provides mechanical protection and containment of the ViscoWrap or other tape products.

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Steelcoat Wind Turbine Base Corrosion Protection System

Steelcoat^™ Wind Turbine Base Protection System

Effective corrosion management for wind turbine bases.

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Steelcoat^™ Wind Turbine Base Protection System

Features

Encapsulates the circumference of the turbine base with a tough, highly weather resistant seal
System is modular – this flexibility allows it to be maintained easier than other systems
Easy to apply with no need for lifting, blast cleaning or other disruption
Rapid installation, no delay for curing
Long-lasting & cost effective
Subjec…

Description

The Denso Steelcoat™ Wind Turbine Base Protection System is a combined tape and liquid coating system designed for the protection of the external base area of wind turbines. Wind turbine foundations are subject to a multitude of harsh environmental conditions, and risk corrosion due to exposure to wind and salty air (in the case of offshore turbines). The Steelcoat Wind Turbine Base Protection System is designed to protect the base of wind turbines against corrosion and provides effective coverage of the flange and bolts from the elements. The system is modular and designed to be removable in order to facilitate...

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Denso^™ Glass Outerwrap UV

A UV protective coating with exceptional mechanical and impact strength for underwater, underground, and above-ground pipes and piles.

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Denso^™ Glass Outerwrap UV

Features

UV Resistant
Resists cold and hot temperatures
Easy to apply, no mixing or messy clean up
Resistant to water, acid, salts, or soil organics
Can be applied underwater or to wet surfaces
Minimal surface preparation required
Quick, long term protective coating, ready for immediate service
Contains no solvents
Can be top …

Description

Denso™ Glass Outerwrap UV is a ﬁberglass cloth, impregnated with a water UV activated aliphatic polyurethane resin that is used as a protective outerwrap over Denso Petrolatum Tape. It is a protective coating that offers exceptional mechanical and impact strength for underwater, underground, and above-ground pipes and piles.

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SeaShield FX-70^™ System

A very heavy duty system for the protection of concrete and timber piles of variable shapes. The SeaShield FX-70™ System is typically used to protect piles with damage and more than 25% section loss.

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SeaShield FX-70^™ System

Features

Economically protect damaged structures in place, system can be applied underwater or to wet surfaces
High-strength, water-insensitive materials bond well to concrete and timber pilings
The structure can generally remain in service during installation of the System
Description
The system is comprised of a custom-made fiberglass jacket that provides a permanent protective form-work which is filled with water-insensitive cementitious and epoxy grouts to protect damaged piles. The SeaShield FX-70 Jacket™ is provided with a vertical tongue and groove closure and is supplied to a project specific thickness. Non-corrosive standoffs can be supplied to maintain the correct spacing of the jacket around the pile. This ensures the correct thickness of SeaShield 510 UW Grout and SeaShield 550 Epoxy Grout in the completed system. These grouts can displace existing water and can be easily pumped, tremied or poured into the...

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Viscotaq^™ Casing End Seal System

A visco-elastic system to prevent water inﬁltration and corrosion where the carrier pipe enters the casing pipe.

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Viscotaq^™ Casing End Seal System

Features

Carrier pipe does not have to be centred in casing pipe
Can be used on casings with multiple internal pipes
Easy to install
Inert material, no deterioration over time

Description

The Viscotaq™ Casing End Seal System is based upon the use of Viscomastic™ in combination with Viscowrap™ and Glass Wrap. The system is applied to prevent water inﬁltration and corrosion where the carrier pipe enters the casing pipe. One of the unique characteristics of the application is that the carrier pipe does not need to be centred in the casing. The Viscotaq™ Casing End Seal System can be installed on new and existing casings. The Viscotaq™ Casing End Seal System comprises Viscomastic™ (ST or XHT), Viscowrap™ (ST, HT or XHT), and Denso™ Glass Outerwrap (GOW).

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Viscotaq^™ Tank Chime Sealing System

A visco-elastic system for protecting the base area of aboveground steel storage tanks from corrosion.

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Viscotaq^™ Tank Chime Sealing System

Features

Easy to apply
Cold applied
Environmentally friendly
No primers
UV resistant
Permanent ﬂexibility
Permanent adhesion
Long-term protection
Non toxic
Weather/salt resistant and freeze/thaw resistant
Up to 160°F (higher temp. system available, contact us for more information)
Moulds and forms…

Description

Viscotaq™ is a viscous elastic synthetic material that remains ﬂexible and tacky during its entire life. As the ﬂoor plate of a tank is constantly moving during the ﬁlling and emptying process, ﬂexibility and aggressive adhesion is of utmost importance. The Viscotaq™ Chime Sealing System is used to prevent water inﬁltration at the concrete ring wall interface of the tank, a place where corrosion normally occurs. The Viscotaq System can be installed on new and existing facilities, can be painted immediately after installation, and does not interfere with any future paint, inspection, and maintenance programs according to API 653. The...

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Viscotaq Viscoelastic Coating Transition System

Viscotaq^™ Transition Coating System (Soil/Air)

A visco-elastic system for the protection of soil-to-air pipeline transitions.

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Viscotaq^™ Transition Coating System (Soil/Air)

Features

Impermeable to moisture and gases
Immediate adhesion to substrate / permanent wetting characteristics
No primer needed
Easy to apply, no mixing or messy clean-up
Excellent cathodic disbondment
Self-healing characteristics
Inert material, no deterioration over time
Resistant to aggressive soil conditions such as water, acid, sa…

Description

The soil-to-air interface can be a problematic area for coatings and a common place for corrosion. Risers and soil-to-air transitions are especially sensitive to corrosion due to the movement of the soil, bacteria, weather cycles (freeze/thaw), oxygen and pH levels. The Viscotaq™ Transition Coating System is an excellent solution for corrosion prevention for this type of application. It does not require primer and forms a homogeneous continuous, self-healing corrosion prevention coating. Viscotaq™ bonds at a molecular level creating an impermeable barrier to moisture and oxygen. It shows excellent adhesion to the steel surface but also to underground and aboveground coating systems,...

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SeaShield 70/80^™ System

A combination of two SeaShield™ systems offering multiple levels of protection for submerged pipelines, shoreline pipelines and complex marine structures.

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SeaShield 70/80^™ System

Features

Economically protect structures in place, system can be applied underwater or to wet surfaces
Greatly reduce corrosion, deterioration, and erosion
Resistant to impact and abrasion
Excellent stability under UV weathering conditions
Accommodates piles of various shapes.
Easy to ins…

Description

The SeaShield 70/80™ System combines the strengths of the SeaShield 70™ System and SeaShield 80™ System components to create an adaptable system for the effective protection of submerged or shoreline pipelines and complex marine structures, including beach outfalls/intakes and pipeline landfall. The combined system comes in three variations depending on the level of protection required: A, B, or C.

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SeaShield 100^™ System

A medium-duty system for the protection of steel piles, that are round or H-section in shape.

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SeaShield 100^™ System

Features

Economically protect structures in place, system can be applied underwater or to wet surfaces
Greatly reduce corrosion, deterioration, and erosion
Resistant to impact and abrasion
Excellent stability under UV weathering conditions
Accommodates piles of various shapes.
Easy to ins…

Description

The SeaShield 100 System is comprised of a layer of Denso Paste S105™ Paste followed by a layer of Denso Marine Piling Tape™. Outer mechanical protection is provided by an HDPE Jacket which is secured in place using a banding system. The system can be applied both above and below water and offers robust protection to marine structures that are exposed to the corrosive conditions found in splash zone, inter-tidal and subsea environments. For further information on surface preparation requirements for SeaShield products, please contact us.

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SeaShield Fibre-Form^™ System

A custom-made fiberglass jacket that provides a permanent protective form-work. Typically fabricated to round or square sections, other shape sections are available on request.

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SeaShield Fibre-Form^™ System

Features

Economically protect damaged structures in place
Lower weight when compared to traditional steel formworks
Non-corrosive, unlike traditional steel formworks
The structure can generally remain in service during installation of the System
Highly resistant to impact and abrasion
Excellent stability unde…

Description

SeaShield Fibre-Form™ is a custom-made fiberglass jacket that provides a permanent protective form-work which is filled with water-insensitive grouts to protect, repair or strengthen damaged piles. The SeaShield Fibre Form is provided with a vertical tongue and groove closure and is supplied to a project specific thicknesses. Typically used as a component of the SeaShield 500™ and SeaShield FX-70™ systems, SeaShield Fibre-Forms can be fabricated to the specific requirements of a project and used in conjunction with concrete or other grouts. For further information on surface preparation requirements for SeaShield products, please contact us.

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Self-Adhesive Densoband used to seal vertical joints between ashphalt, concrete and steel in road repair and construction

Self-Adhesive Densoband^™ Bitumen Sealing Strips

A self-adhesive bituminous sealing strip for sealing joints between asphalt & asphalt, asphalt & concrete and asphalt & road castings in highway construction and maintenance.

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Self-Adhesive Densoband^™ Bitumen Sealing Strips

Features

Uniform, watertight, flexible seal
Minimum maintenance
High adhesion strength, high durability
Withstands asphalt movement and thermal expansion
Prevents cracking and propagation
Hand or machine applied

Description

A bitumen based joint tape, co-extruded with an adhesive film consisting of polymer modified bitumen, for sealing vertical joints in highway construction and maintenance to prevent the ingress of water. For use on asphalt to asphalt, asphalt to concrete and asphalt to steel joints, it prevents further deterioration by sealing out water, chemical pollutants, weed seeds and other pollutants/contaminants. Providing a uniform flexible seal across the joint face, Self-Adhesive Densoband™ is ideal for base and wearing course joints and can withstand movement from traffic load and thermal changes. Self-Adhesive Densoband™ has now been in use for over 25-years in Europe...

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Type of Product

Surface Preparation