Item # RNH81DUPC: 022624000631

  • Use on cracked or chipped firebrick & mortar
  • Repoints and patches
  • Becomes hard as firebrick when fire-cured
  • Apply with a standard caulking gun
  • Temperature rating - 2000 degrees
  • May be painted once heat cured
  • Made in the USA
  • Meets ASTM E136 & E72

D.O.T. REGULATED:  Ships via GROUND  transport only.    [No Overnight, 2nd Day or 3rd Day Select delivery options, sorry.]    Also NO shipping via USPS or to USPS Buildings or PO Boxes.   

   = =   Cannot be shipped to Alaska or Hawaii or any island not accessible by road.   = =