Gardner Bender FSC-1103 Fire-Gard Sealant Firestopping Caulk, Red sold2025 or food dyes

or food dyes

and feels soft Double stress points

which made it look a bit dirty

It is free of iron

Generic Dimensions: -1

Gardner Bender FSC-1103 Fire-Gard Sealant Firestopping Caulk, Red sold2025 or food dyesGardner Bender FSC 1103 Fire Gard Sealant Firestopping Caulk, Red GB's Fire Gard Fire stopping Caulk Sealant is a high performance fire barrier for use on ceilings, floors and walls. The caulk effectively fills and seals the space around wires, vents, pipes, ducts, and other mechanical penetrating items to help control the spread of flames, smoke and toxic gases. Tested to provide up to a 4 hour F rating in through penetrations, the sealant is ideal