About This

• 🔥【Universal Refractory Mortar】 Powerful Bond, Defies Extreme Heat:​​ Specifically engineered for temperatures up to ​1420°C (2600°F)​,Masonry mortar for joining and repairing flue tiles in any fireplace (gas/wood) or stove (wood/coal/pellet).
• 👌【DIY & Pro Friendly】 Just Add Water & Go:​​ ​Refractory Mortar cement, just add water and trowel into place. No complex measuring required.Comes with detailed instructions and tips, making masonry ​joining and repairs simple and efficient.
• 🛠️【3-in-1 Versatility】 Mortar, Repair & Coating:​​ The ultimate choice not only for ​joining and repairing flue tiles, but also as a high-performance coating​ for building or restoring the interior of ​stove fireboxes, enhancing fire resistance, sealing, and surface smoothness.
• ✨【Durable & Professional Finish】 Sleek Dark Gray:​​ An optimized formula ensures ​superior durability, crack resistance, and air-tightness.Cures to a uniform, ​professional dark gray finish​ that blends naturally with firebrick, offering ​long-lasting performance without fading or crazing.
• 🧱【Fast-Setting Refractory Mortar】 Masonry & Fire Brick Repair and The Flue Seal & Repair Expert​.Three package sizes available: 11 lb, 22 lb, 44 lb.

Overview

• Material : Cement, Refractory Mortar
• Brand : CongGongGo
• Item dimensions L x W x H : 2 x 1.98 x 4 inches
• Color : Dark grey
• Shape : Powder