3 inch
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Firestop, Firestopping Accessories
Retrofit Metal Electrical Box: Single Gang 3 inch – Fire-Rated Retrofit Solution – Firestop Distributor – Unique Firestop
Firestop, Firestopping AccessoriesRetrofit Metal Electrical Box: Single Gang 3 inch – Fire-Rated Retrofit Solution – Firestop Distributor – Unique Firestop
Unique Core Bore Firestop and Seal System is a revolutionary way to firestop, water and smoke seal abandoned (empty) core holes in concrete slabs or walls. Now in 9 sizes. Drop it in the hole with a bead of our Silicone Firestop Sealant and forget it. Can be walked on after installation.
NO TOOLS REQUIRED. Multiple UL listings for this system.Product Drawings and Specs
UL System
SDS Information
Certificate of Compliance
Core Bore Engineering Judgement
Engineering Judgement for Penetrations in Vertical Walls with (prongs)
Product Data SheetSKU: CBS-3-UFS -
Firestop, Firestopping Accessories
UNIQUE Firestop Pipe Collar 3 inch – Through-Penetration System – Firestop Distributor – Unique Firestop
Firestop, Firestopping AccessoriesUNIQUE Firestop Pipe Collar 3 inch – Through-Penetration System – Firestop Distributor – Unique Firestop
UNIQUE Firestop Pipe Collar fire stops plastic pipes in fire-rated floors and walls. Sizes for 1.5″, 2”, 3”, 4″, 5″, or 6″ pipes in stock. Quick and easy to install. A real problem-solver!Technical Documentation
UL DataSKU: PC-3-UFS