20 Results Found that Include 40 Products
Firestop accessories from Grainger include mineral boards, sleeve kits, wall plates, mounting brackets, fire collars, labels, dispenser guns, deck adapters tub box assemblies and more. Mineral wool boards provide high-temperature thermal controls and fire resistance. Sleeve kits are ready-to-install and provide fire and smoke protection for code-compliant installations. Pipe collars expand during a fire to help close off plastic pipe that penetrates fire-rated walls and floors.