3MÂ™ 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.
Modified Industry Description
TUCK-IN WRAP STRIP ROLL 2.5IN X 8.2'
3M™ WS-Roll Fire Barrier Tuck-In Wrap Strip, 8.2 ft L x 2-1/2 in W, 3 hr Fire Rating, UL Listed
3M™ fire barrier tuck-in wrap strips are designed to help prevent the passage of fire and smoke in new or existing non-metallic (e.g. Plastic) pipe penetrations through wall or floor assemblies. 3M™ fire barrier tuck-in wrap strips are engineered primarily for top-side firestop installations and help eliminate the need for retaining collars, concrete screws, ladders or most other material and equipment necessary for bottom-side installations. 3M™ fire barrier tuck-in wrap strips come ready-to-install with an Adhesive backed closure label (excludes WS roll). The wrap strips can be easily installed in both concrete floor and wall assemblies, as well as gypsum wallboard assemblies.