3M CP25WB Fire Barrier Caulk, 10.1 Oz Framing Squares Low amperage-draw gear box

Low amperage-draw gear box

powder-coated black paint

you must enter the security code within 8 seconds

detergent or more with the Rubbermaid All Purpose Canister

Triple layer strength

3M CP25WB Fire Barrier Caulk, 10.1 Oz Framing Squares Low amperage-draw gear boxForms a tight barrier against fire, smoke and toxic fumes. Suitable for a wide variety of through penetration fire stops, including cable, metal pipe, insulated pipe, glass pipe, construction gaps, HVAC ductwork and certain plastic pipe applications. Cures to form a flexible seal, installs with a standard caulking gun, pneumatic pumping equipment or putty knife. ASTM, FM and U. L. tested for 3 hour fire penetration seal for walls and floors.