Timco Intumescent Pipe Wrap Bag 1 487352

For Installation Around Plastic Piping/Trunking Passing Through Fire Resistant Structures Such As Walls & Doors. During The Primary Construction Phase Of Projects Tolerance Is In Built To Enable The Fitting Of A Pipe Wrap Once The Other Services Have Been Installed. In Case Of Fire The Intumescent Material Expands & Crushes The Pipe Or Trunking Sealing Off This Area & Maintaining The Integrity Of The Structural Elements Through Which It Passes.Easy To Place Around Pipes And Trunking To Slide Into PositionIntumescent Material Unaffected By Water Non-Flaking And Difficult To TearSoil Waste And Drainage 'Above Ground' ApplicationsCan Be Used With Concrete And Masonry Walls And Concrete Floor Constructions4 Hour Fire Rating In Vertical & Horizontal Applications10 Year GuaranteePTDTIM487352