Mild odor
Caulk gun
Detailed Description: 3M Fire block sealant in gray color is designed to resist high temperatures and smoke passage in non-rated construction. It features superior adhesion strength, caulk rate without sag application and a halogen-free formula. Water-based, non-combustible sealant with mild odor offers easy cleaning with water. It can be installed with a standard caulking gun or applied with a putty knife/towel. The 10.1 oz Sealant offers bonding to concrete, brick, metals, wood, plastic and cable jacketing. It is ideal for sealing interior construction voids around wires, pipes, HVAC ducts/vents and in wood or steel framed non-rated construction.
Application | For Sealing Interior Construction Voids Around Wires, Pipes, HVAC Ducts And Vents, In Wood Or Steel Framed Non-rated Construction, May Also Be Used Around Chimney, Fireplace And Other Framing Gaps |
Brand | 3M |
Container | Cartridge |
Container Size | 10.1 oz |
Density | 14.7 lb/gal |
Finish 2 | Gray |
Item | Sealant |
Mfr. # | FB136 |
Standards | ASTM E 136 |
Type | Fire Block |