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Get it between 2025-01-03 to 2025-01-10. Additional 3 business days for provincial shipping.
READY TO USE: Preblended, just add water and go!
INDOOR OR OUTDOOR: Ideal for fireplaces, inside of fire pit rings, barbeques, pizza ovens, and chimney applications such as setting clay flue liners, parging a smoke chimney chamber
BUILT FOR HIGH TEMPERATURES: Made to resist 2,550°F (1400°C) for a minimum of 6 hours without melting out of the joints of a firebrick and refractory mortar assembly
EFFICENT WORKING TIME: Provides 1 hour of working time prior to hardening
HIGH STRENGTH: Once cured, becomes water insoluble and acid resistant
ASTM CERTIFIED: Passes ASTM C199 (required by most building codes for installation of firebrick and flues in chimneys, masonry fireplaces and similar applications)
Tenon Refractory Mortar is a specially-engineered blend of specific cements and aggregates giving the mortar unique heat-resistance and thermal characteristics for use in high-temperature applications such as inside fire pit rings, setting chimney clay flue liners, parging a smoke chimney chamber, and setting fire bricks. Passes ASTM C 199 for mortar temperature limits to 2,550°F for a minimum of 6 hours.