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    12 Products

    Firebricks

    Image of Product. Front orientation. Firebricks. Firebricks.
    Often used in furnaces, these firebricks have been machined for a snug fit to minimize heat loss. They are flame resistant, meeting ASTM E84 0/0 for flame and smoke. Cut with a brick saw and install with the firebrick bonding mortar (sold separately).
    2 1/2" × 4 1/2" × 9"
    Max. Temp.,
    ° F
    Heat Flow Rate
    @ Temp.
    Material
    Color
    Flammability Rating
    Density,
    lb/ft³
    Each
    2,3001.7 BTU/hr @ 1,500° FCeramic/ClayOff-WhiteASTM E84 0/0 for Flame and Smoke
    		459355K2000000
    2,6002.2 BTU/hr @ 1,500° FCeramic/ClayOff-WhiteASTM E84 0/0 for Flame and Smoke
    		459355K100000
    Accessories for Firebricks
    Each
    Handsaw with 15" Blade6914A61000000
    Firebrick Bonding Mortar (15 lb. Pail)9368K600000

    Abrasion-Resistant Firebricks

    Image of Product. Front orientation. Firebricks. Abrasion-Resistant Firebricks.
    Stronger than standard firebricks but with lower insulation capabilities, these withstand heavy abrasion on the floors and sides of furnaces. They meet ASTM standards for flame resistance. Also known as hard firebricks. Cut with a diamond-tipped tile saw and install with firebrick bonding mortar (sold separately).
    Wd.
    Lg.
    Density,
    lb/ft³
    Material
    Specs.
    Met
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Each
    2" Thick
    12"12"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K25000000
    12"18"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K26000000
     
    2 1/2" Thick
    4 1/2"13 1/2"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K2200000
    6"9"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K1900000
    12"12"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K23000000
     
    3" Thick
    4 1/2"9"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K1100000
    6"9"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K1200000
    12"12"138Ceramic/ClayASTM C270 to 2,9009.6 BTU/hr @ 1,500° FBeige9355K15000000
     
    Refractory Cement
    Each
    Firebrick Bonding Mortar (15 lb. Pail)9368K6000000
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