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Depending on the level of surface preparation specified tools from hand held wire brushes to power tools or grit blasting could be required. Consult individual product data sheets and our surface preparation guide for more information.

Winn & Coales manufacture different grades of Petrolatum based anti-corrosion tape. For example Denso Tape is our temperate grade petrolatum based anti-corrosion tape. Whereas Densyl™ Tape is our tropical grade petrolatum based anti-corrosion tape, which has been specially formulated to perform in hotter climates, such as in the Middle East.

Denso Tape is surface tolerant. We ask that the surface is prepared to St2, any loose rust or coating is removed. For pitted sections prime the area with Denso Paste.

The Denso systems are designed to externally protect the pipe / fitting from the effects of harmful corrosion. It will not seal leaks in pipes, even if the pipe is not in service when the system is installed.

The systems are non-setting, allowing an easy inspection. After inspection the system shall be reinstated by wrapping additional tape over the inspected area.