Firestop Devices & Wrap Strips Archives - Florida Construction Supply

3M Fire Barrier Cast-In Device Height Adapter – Extend Cast-In Device for Deeper Slabs

3M Fire Barrier Cast-In Device Metal Deck Adaptors – Metal Deck Firestop Solution

3M Fire Barrier Foam Plugs – re-enterable foam inserts for firestop pass-through devices

3M Fire Barrier Foam Plugs – re-enterable foam inserts for firestop pass-through devices

3M Expantrol Flexible Intumescent Strip E‑FIS – black adhesive-backed firestop tape, 1/16” × 1/2” × 50 ft

3M Fire Barrier Pass‑Through Device PT4SD – 4″ square hinged metal firestop enclosure for cables and pipes

3M Fire Barrier Pass‑Through Brackets Square – metal support brackets for square firestop pass‑through devices

3M Fire Barrier Pass‑Through Mounting Brackets PT2RMB – round steel brackets for securing firestop devices on pipe/cable penetrations

3M Fire Barrier Pass‑Through Brackets Round – metal support brackets for round firestop pass‑through devices

3M Fire Barrier Restricting Collar RC‑1 – 28‑gauge steel collar for anchoring plastic pipe firestops

3M Fire Barrier Cast-In Tub Box Assembly 3TB – red, pre‑installed firestop tub form for 3″ pipe penetrations

3M Ultra Fast Anchor UFA‑16 – ¾″ × 16″ concrete anchor for firestop devices

3M Fire Barrier Cast‑In Device for Plastic Pipes – one‑piece intumescent collar for non‑metallic pipe penetrations up to 3 hours fire-rated

3M Fire Barrier Plastic Pipe Device – one-piece metal collar firestop for up to 6” non-metallic pipes

3M Fire Barrier Cast‑In Device for Metal Pipes – intumescent firestop for concrete slabs

3M Interam Endothermic Mat E‑5A‑4 – flexible, heat‑absorbing fire protection wrap for structural steel, cables, and membrane penetrations