Hi-Temp Stove & Furnace Cement (gray)

  • Heavy-bodied high temperature stove and furnace cement spreads easily
  • Non-asbestos
  • Bonds and seals metal-to-metal and metal to masonry joints under 1/8”.
  • Durable as firebrick when heat cured
  • Resists temperatures up to 1482°C (2700°F)
Hi-Temp Stove & Furnace Cement (gray)
Hi-Temp Stove & Furnace Cement (gray)


Clear all dirt, rust and debris from the surface to be cemented. Lightly dampen the surface area with water. Stir the cement. Add a small amount of water if it is too thick to spread. Apply cement evenly with a damp trowel. Clean up spills immediately after use. Air dry for 24 hours then heat gradually when first starting fire. Must be heat cured. Not for exterior use.


MAY IRRITATE EYES. MAY IRRITATE SKIN. Do not get in eyes. Do not get on skin or clothing. Keep out of reach of children.


Contains Sodium Silicate. If swallowed, call a Poison Control Center or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for 15 minutes. If on skin, rinse well with water.


The hi-temp stove and furnace cement is used for repairing wood or coal stoves, furnaces, fireplaces, and flues. It can also be used to fill gaps between masonry and metal. Its grey color seamlessly blends with most applications, particularly for sealing metal-to-metal and metal-to-masonry joints. Furthermore, it prevents air and gas leaks in flue and chimney joints and meets or exceeds the ASTM C 199 Pier test standards.

360° Spin


Item No.Description
KK0068-AHi-temp Stove & Furnace Cement GREY / US 8 fl. oz.
KK0069-AHi-temp Stove & Furnace Cement GREY / US 24 fl. oz.
KK0071-AHi-temp Stove & Furnace Cement GREY / US 128 fl. oz.
KK0283-AHi-temp Stove & Funace Cement GREY / US 16 fl. oz.
KK0284-AHi-temp Stove & Furnace Cement GREY / US 32 fl. oz.

45 Years of Quality

We design, manufacturer, assemble, and distribute over 7000 metal and plastic heating, air conditioning, ventilation, and building products for use in homes and commercial buildings. Maintenance, renovation, or construction - we've got what you need.