Black Furnace Cement

RUTLAND Furnace Cement is premixed and ready to use, making it one of the easiest cements to apply. Use this smooth consistency cement to bond and seal metal to metal or metal to masonry joints less than 1/8″.

Fix a crack, seal the collar to the top of a wood stove, or seal between firebricks and prefabricated fireplace. Use this cement anywhere a quality high-temperature adhesive is required for furnaces, firebrick repair, filling gaps, sealing joints, or gluing ceramic logs. Adheres to metal, stone, and firebricks, creating a permanent smoke- and gas-tight seal.

• 16 fl oz
• Black
• Rated to withstand up to 2000°F (1090°C)
• Indoor use only
• Requires heat cure
• Made in the USA

Directions

TUB: Use on cool surfaces. Clean surface to be cemented. Dampen area lightly with water and apply cement. Immediately clean excess cement with warm water to prevent permanent etching. Air dry for at least 1 hour. Within 30 days, heat gradually to 500°F to cure. Cured cement can be removed by sanding or scraping.

CARTRIDGE: Use on surfaces that are cool to the touch. Cut the nozzle tip at an angle to desired opening and insert into caulking gun. Clean all dirt, rust, and foreign matter from the surface to be cemented. Dampen area lightly with water and apply cement. Immediately clean excess cement with warm water to prevent permanent etching. Air dry for at least one hour. Within 30 days, heat gradually to 500°F to cure. Cured cement can be removed by sanding or scraping.