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Tenon Refractory Mortar is a premium, preblended high-heat mortar mix designed for fireplaces, fire bricks, and clay applications. It withstands extreme temperatures up to 2550°F, offers a generous 1-hour working time, and cures into a water- and acid-resistant bond that meets ASTM C199 standards—making it the trusted choice for both indoor and outdoor masonry projects.






| ASIN | B07RC8D1WL |
| Best Sellers Rank | #30,419 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Mortar Mix |
| Brand Name | Tenon |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (266) |
| Item Dimensions | 9.4 x 9.4 x 7.1 inches |
| Item Form | Paste |
| Item Shape | Round |
| Item Weight | 10 pounds |
| Manufacturer | TCC Materials |
| Material | Silica |
| Model Number | 120913 |
| Number of Items | 1 |
| Part Number | 114050 |
| Specification Met | True |
| UPC | 037826209133 |
| Unit Count | 1 Count |
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