FOAM 12OZ FIRE RESISTANT Category_Mailboxes & Signs harmful detergents or other harmful

harmful detergents or other harmful chemicals enter the system

3/4" compression

Rugged cast iron pump body for durability

Crack Stop Elastic Crack Filler

FOAM 12OZ FIRE RESISTANT Category_Mailboxes & Signs harmful detergents or other harmfulFlame 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