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Cements & Mortars
Fireplace Mortar
- Buff

Fireplace Mortar - Buff
Use for joining or sealing masonry to masonry.
A high temperture resistant (2000° F) silicate mortar used for the joining and repairing of firebrick. It's the best choice for joining masonry to masonry. Use to tuckpoint between firebricks and repair broken firebricks. This is an air-set mortar requiring heat (1200°F) for final cure. When properly dried and firecured, becomes brick-hard and brick-strong.
Product ID
Item
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A45117
$3.99

Black Furnace Cement
(Pint)

Black Furnace Cement (Pint)

A ready-mixed, high-temperature silicate cement with a finely ground smooth consistency. This material has the appearance and texture of fine mortar, and will withstand temperatures to 2000°F. Can be used anywhere a high-temperature resistant adhesive is needed. Especially for bonding and sealing metal to metal joints. When air dried and cured according to directions, this cement becomes as hard and durable as firebrick. Primarily, a metal to metal sealant that may be used for filling joints between masonry and metal as this material strongly resists separating from the metal, unlike so many similar products. Use it to make repairs to the firebrick of wood or coal-burning stoves, or to fill gaps between the firebrick and the stove metal. Use to fill space between the glass fire-screen frame and the fireplace.

Product ID
Item
Price
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A27115
$3.99

Black Furnace Cement
(Quart)

Black Furnace Cement (Quart)

A ready-mixed, high-temperature silicate cement with a finely ground smooth consistency. This material has the appearance and texture of fine mortar, and will withstand temperatures to 2000°F. Can be used anywhere a high-temperature resistant adhesive is needed. Especially for bonding and sealing metal to metal joints. When air dried and cured according to directions, this cement becomes as hard and durable as firebrick. Primarily, a metal to metal sealant that may be used for filling joints between masonry and metal as this material strongly resists separating from the metal, unlike so many similar products. Use it to make repairs to the firebrick of wood or coal-burning stoves, or to fill gaps between the firebrick and the stove metal. Use to fill space between the glass fire-screen frame and the fireplace.

Product ID
Item
Price
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A27116
$6.99
Stove Gasket Cement
Stove Gasket Cement

A creamy smooth black silicate-ceramic type cement formulated specificallyto adhere fiberglass gasket to steel and cast iron. Holds fiberglass gasketin place without burning off. Withstands temperatures to up to 2000°F(1095°C). New easy to squeeze formulation bonds fiberglass replacementgaskets to cast iron and steel. Final cure with heat of stove offers superioradhesive performance.

Product ID
Item
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A45119
$3.99
500° RTV High Heat Silicone Sealant
500° RTV High Heat Silicone Sealant

A specially formulated RTV silicone combining flexibility with high heat resistance, forms a tough rubbery seal, and keeps its flexibility even at temperatures of 450°F continuously, or 500°F intermittently. Suggested usesinclude sealing around insulated chimney caps and storm collars, fireplaceinserts, gas stoves and glass fireplace screens. Can be used for making solarpanel repairs and some automotive seals. May be used anywhere a black ortranslucent permanent elastic seal is needed. Will adhere to glass, metal,most plastics, fiberglass, aluminum, wood, brick and slate. Acetoxy cure.

Product ID
Item
Price
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A64824
$7.79