Timco Intumescent Pipe Collar Bag 1 487566

Designed For Retro-Fit To Plastic Piping Or Trunking Where It Passes Through Fire Resistant Structures Such As Walls Or Floors. In The Event Of A Fire The Collar's Intumescent Core Rapidly Expands To Crush The Pipe Or Trunking Which Seals Off The Area And Maintains The Fire Integrity Of The Structural Element. Stainless Steel Outer CasingTab Closing Device & Welded Lugs For Quick & Easy InstallationCan Be Face Fixed In A Wall Or Ceiling StructureIntumescent Material Unaffected By Water Non-Flaking And Difficult To TearSuitable For Use On Concrete Masonry And Plasterboard Partitions (Ppc25 - Ppc160 Only)Soil Waste And Drainage 'Above Ground' ApplicationsPTDTIM487566