SpecSeal® LCC Firestop Collars are factory-manufactured devices designed to protect plastic pipes penetrating fire-rated walls and floors. Ready-to-install and utilizing a heavy gauge galvanized metal collar housing a molded intumescent insert, these collars provide rapid expansion protection when exposed to fire, expanding up to 64 times original volume to form a dense, highly insulative char.

Key Features & Benefits

• Rapid expansion – closes off burning pipes quickly with 32-64x volume expansion
• Small profile design – fits in tight installation spaces
• Flexible and durable – no loose flakes, eliminates eye hazards
• Water resistant – no water soluble or hygroscopic ingredients
• Economical solution – lower installed cost compared to alternatives
• High volume char – expands up to 60 times for maximum protection
• UL Certified – tested to ASTM E814 (UL1479) and CAN/ULC-S115 standards
• Wide application range – suitable for multiple plastic pipe types
• No shelf life limit – indefinite storage capability

Applications

• Plastic pipe penetrations – PVC, CPVC, ABS, HDPE, PE, PP, FRPP, FRP, PVDF
• Fire-rated walls and floors protection in commercial and residential buildings
• Concrete construction – floors, walls, block walls, steel deck applications
• Gypsum board walls and wood floor assemblies
• Vented (DWV) systems – drain, waste, and vent applications
• Closed systems – electrical conduit and water supply installations
• Construction divisions – penetration firestopping and plumbing applications

Product Specifications