3M Fire Barr Tuck-In Wrap Strip Ws 400 4" 24/Cs
Part #3MF 18817
Product Description
4" x 2-1/2" x 14-7/8", 3/16" Thick, 6" Installation Hole, Gray, Red Liner, Fire Barrier Tuck-In Wrap Strip (24 per Case)
- Brand: 3MApproval: UL 1479, ULCStandard Package: 24 per CaseWidth: 2-1/2 Inch
- Thickness 3/16 Inch; Nominal Diameter 4 Inch; Installation Hole Size 6 Inch; Color Gray with Red Liner; Fire Resistance 1 to 3 Hour; Temperature Rating 550 Deg F; Expansion Volume 100x; Application PVC, CCPVC and FRPP Plastic Pipe Penetrating Through Concrete Floor, Block and Concrete Wall, Gypsum Stud Wall; Applicable Standard ASTM E814, IBC, NFPA 101/5000
- Engineered for Top-Side, Firestop, Through-Penetration Installations; Helps Eliminate the Need for Retaining Collars, Concrete Screws, Saving Time and Labor; UL Tested and Fire-Rated for up to 3 Hours; Flexible Foam Strips Wrap Around Pipe to Fill Tough Areas and Gaps; Adhesive-Backed Label Offers Quick Installation; Expands 100x in Volume
- Fire Barrier Tuck-In Wrap Strip; Length 14-7/8 Inch; Width 2-1/2 Inch; Standard Package 24 per Case; Approval UL 1479, ULC; Thickness 3/16 Inch; Nominal Diameter 4 Inch; Installation Hole Size 6 Inch; Color Gray with Red Liner; Fire Resistance 1 to 3 Hour; Temperature Rating 550 Deg F; Expansion Volume 100x; Application PVC, CCPVC and FRPP Plastic Pipe Penetrating Through Concrete Floor, Block and Concrete Wall, Gypsum Stud Wall; Applicable Standard ASTM E814, IBC, NFPA 101/5000
- 3M™ Fire Barrier Tuck-In Wrap Strips are intumescent wrap strips that are primarily used in top-side firestop installations. We engineered these fire wrap strips to help eliminate the need for retaining collars, concrete screws, ladders etc. saving time and labor. They are flexible around pipe, to fill tough areas and gaps and come with an adhesive-backed label for quick installation.