Fire Stop Sealants | McMaster-Carr

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30 Products

Fire Stops

Fire-Stop Caulk

Fire-Stop Caulk

Seal small openings in fire-resistant walls and floors

Fire-Stop Cement

Fire-Stop Cement

Seal large openings in fire-resistant floors and walls to stop the spread of smoke and flames

Fire-Stop Putty

Fire-Stop Putty

Hand-mold into small openings in fire-resistant walls and floors

Fire-Stop Tape

Smooth over holes, gaps, and seams to form a seal

Fire-Stop Blocks

Fire-Stop Blocks

Stack around cables or pipes that run through fire-rated walls and floors

Other Products

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)