OSI Fire, Smoke & Draft Stop Sealant, 10-oz. Flair It and secure with sheet metal

and secure with sheet metal screws

wide-brush flame

VP's proprietary lube exceeds the industry standards for lubrication - both JASO FD & ISO-L-EGD

Reinforced construction for durability

The heavy-duty 3-1/2' spring gate hinge automatically closes gates up to 50 lb

OSI Fire, Smoke & Draft Stop Sealant, 10-oz. Flair It and secure with sheet metalFlameseal is primarily used fo service penetrations around pipes, vents, ducts, and joints in horizontal and vertical fire separations. Adheres to wood, gypsum board, concrete, steel, copper, cast iron, and other common building materials. Lab tested and compatible with ABS, PVC, CPVC, PP, PE and PB plastic materials. Also compatible with all electrical wiring and telecommunication cables listed in the firestop system designs. All other substrates