Firefly lntustrap is a high pressure intumescent wrap, which comes in a 25m long coil, easily cut to the required length using a long bladed Stanley knife. Used to wrap around thermally lagged copper pipes and small PVC /HDPE Pipes. In a fire the intumescent will expand to replace the gap left by the thermal insulation and plastic pipes as they melt away/break down, maintaining the full integrity/insulation of the fire seal.
- Designed to allow thermally insulated copper pipes to pass through fire walls and floors
- Tested both horizontally and vertically around small PVC and HDPE pipes
- Fully fire tested around thermal insulation Pir, Nitrile Rubber, Rockwool and Glasswool
- Ideal for use in Plasterboard, Masonry, Speedpanels walls and masonry floors