Firestop 814 Residential and Commercial Caulk - 10 Oz. Applications: FIRESTOP814 Fire Stopping Caulk Is A Single Component, Non-Combustable, Non-Intumescent Material For Residential and Commercial Applications. Colored Red For Easy Inspection, FIRESTOP814 Creates An Effective Barrier Against Flames, Smoke and Toxic Gases and Has Superior Adhesion and Gunnability. Firestop 814 Is For Use In Annular Spaces Around Wires and Pipes, In One- and Two-Hour Fire Rated Assemblies. It Restores The Integrity Of Firest

Ez-Firestop Grommet--Two-Piece Split Cable Grommet For Single or Small Multiple Cables Up to 0.53 In. (14 MM) O.D.

Designed to Expand Up to 5 Times In Volume After Dispensing, 3M™ Fire Barrier Rated Foam Fip 1-Step Is A Two-Part Urethane, Smoke, Sound and Firestopping Foam. This Intumescent Foam Can Be Used to Fill The Annular Space Created By Pipes and Cables Penetrating Through Fire-Rated Construction. It’S An Alternative to Mineral Wool, Bricks, Pillows and Runny, Ineffective Foams and Is Ul Listed.