Meeco's Red Devil 121 Gray Furnace Cement & Fireplace Mortar - High-Temperature Silicate Cement for FireBrick, Gasketing, Mortar Joints & Wood Stoves (10.3 fl oz Cartridge) - Made in The USA
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Meeco's Red Devil 121 Gray Furnace Cement & Fireplace Mortar - High-Temperature Silicate Cement for FireBrick, Gasketing, Mortar Joints & Wood Stoves (10.3 fl oz Cartridge) - Made in The USA
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Lowest
$9.55
2 years ago
Average
$15.28
Now $1.5 less
Highest
$32.89
2 years ago
Price History
10.3 OZ CARTRIDGE – High-strength gray sodium-silicate-based compound formulated for repairing, sealing, and bonding in high-heat environments such as furnaces, stoves, and fireboxes.
PERFECT FOR REPAIRS – Ideal for patching or repairing cracked firebrick and mortar, as well as re-setting and cementing furnaces, stoves, chimney collars, boilers, and ductwork.
EXTREME HEAT RESISTANCE – Withstands continuous temperatures up to 2,000 °F, providing long-lasting durability and protection under intense heat conditions.
EASY TO APPLY & CLEAN – Convenient tube allows for precise, mess-free application; smooth texture spreads evenly and cleans up easily with soap and water before curing.
TRUSTED QUALITY SINCE 1937 – Proudly made in the USA by Meeco’s Red Devil — America’s trusted name in stove and fireplace care.