Our catalog is a work in progress, this is only a general representation of what we carry in store. Please call us with any questions.



Flame-resistant all-purpose, fire-retardant foam sealant that exceeds testing standards. Self-extinguishing by eliminating oxygen flow. Using FireBreak in these penetrations blocks air infiltration, which means fire will take longer to burn through to adjoining rooms. Approved Type V residential fireblock penetration sealant. Meets UL 1715, UL-94 V-O, ASTM 814 E-84. Fills and seals service penetrations where fire spreads most quickly. Slows flame spread, UL tested / Class 1 Foam. Size 12 ozs.

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