Heat Resistant Concrete Repair Mortar

Withstands 500°F Temps; Intermittant 3,000°F

Weight per unit
56.00 LBS
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Heat-Patch™ resists extreme high temperatures to 3,000°F. Has excellent thermal shock characteristics, resistance to acids, and has high abrasion resistance. Unique cement blend contains no asbestos, mixes with water to achieve a mortar consistency. Heat-Patch™ is unaffected by weather conditions. Resurface, patch holes and cracks, and as a mortar to reset and install firebricks. Repair barbeque, boilers, furnaces and fireplaces.

  • Prevents heat damage to concrete
  • Rapid initial strength gain
Item # 33202
Coverage 8.5 sq. ft. at 1" thick per unit
Cure Schedule @ 70F: Initial Set: 190-250 minutes. Final Set: 200-250 minutes.
Application FLAT TROWEL
Weight per unit 56.00 LBS
Packaging Single component in a 5 gal pail for easy application. Components Include: 50 lbs powder.
Typical Uses
  • In and around welding areas
  • Ovens
  • Furnaces
  • Kilns
  • Hot machinery
  • Aerospace launch areas
  • Metallurgy applications
  • Wherever high heat temperature is a concern