Akona Medium-Duty Refractory Mortar is a dry, preblended mixture that is ready to use by simply adding water, making it ideal for setting masonry units in various high-temperature applications. This versatile mortar is perfect for both indoor and outdoor fireplaces, fire pits, barbecues, pizza ovens, and chimney applications like setting clay flue liners or parging a smoke chamber. Engineered to withstand temperatures up to 2,550 degrees Fahrenheit (1400 degrees Celsius) for at least six hours without melting, it offers excellent workability with a one-hour working time and develops high strength once cured, becoming water insoluble and acid resistant. Additionally, it is air-entrained for superior freeze-thaw resistance and has passed rigorous ASTM C199, ASTM C1283, and ASTM E136 standards.
- Akona Medium-Duty Refractory Mortar is a dry, preblended mixture.
- Specifically formulated for setting masonry units.
- Ideal for use in various applications such as indoor and outdoor fireplaces, fire pits, BBQs, pizza ovens, and chimney installations including setting clay flue liners and parging smoke chambers.
- Engineered to resist temperatures up to 2,550°F (1400°C) for at least 6 hours without melting from joints.
- Provides excellent workability and offers a one-hour working time before hardening.
- Features air-entrainment for improved resistance against freeze-thaw cycles.
- Develops high strength upon curing, becoming water insoluble and acid resistant.
- Complies with industry standards ASTM C199, ASTM C1283, and ASTM E136.
- This product is a 50-pound bag, identified by model number 104319.
- Requires only the addition of water for preparation.