Firestop Pipe Collars, Cast-In Devices & Accessories
Firestop pipe collars, cast-in devices and accessories prevent flames and smoke from spreading through concrete areas. One-piece pipe collars protect nonmetallic pipe and cable. These devices provide up to three hours of fire protection in new and retrofit applications. Cast-in fire barriers are highly versatile units that must be installed before the concrete pour. Firestop accessories include anchors for easy installation, height adapters and putty sleeve kits.