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Medium-Duty Refractory Mortar

  • Heat-resistant up to 2,550°F, meets ASTM C199
  • Ideal for fireplaces, flues, and fire brick
  • Just add water — easy to mix and use
  • Non-water-soluble; freeze-thaw resistant
  • Excellent workability and strength
  • One-hour working time

Medium-Duty Refractory Mortar

Akona® Medium-Duty Refractory Mortar is a dry, pre-blended mortar designed for high-heat applications such as fireplaces, fire pit rings, pizza ovens, barbeques, and chimneys. It bonds fire brick and clay flues and withstands extreme temperatures that would cause regular mortar to fail. Rated to resist up to 2,550°F (1,399°C) and meets ASTM C199 requirements.

Use For:

  • Laying fire brick or clay masonry in high heat applications
  • Interior or exterior
  • Use for constructing or tuck pointing fireplaces, barbecues, and chimneys
  • Outdoor fireplaces and fire pits
  • Setting clay flue liners
  • Set or parging of smoke chamber
BOMUNIT SIZEUNIT WEIGHTPACK QUANTITYPACK WEIGHTPACK TYPE
11426625 lb. pail25 lb.36950 lb.Pallet
10431950 lb. bag50 lb.643200 lb.Pallet
**Product production varies by plant. Please contact your salesperson for product availability in your location**

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