Rutland ProductsFireplace Mortar Cartridge, 10.3-Ounce, Gray - 63G

The Rutland Fireplace Mortar Cartridge has proven to be an excellent solution for repairing my fireplace. The mortar is easy to apply, adhering well to the existing masonry and creating a strong, durable bond. It fills gaps and cracks effectively, ensuring that the repairs look seamless and hold up to high heat.One of the things I really like about this product is its consistency. The mortar flows smoothly from the cartridge, making it easy to control and apply precisely where needed. The gray color blends well with most fireplace bricks, providing a professional and clean finish. The only minor downside is that it takes a bit of time to cure fully, so you need to plan accordingly to ensure it sets properly before exposing it to high temperatures. However, the wait is worth it for the reliable and long-lasting results it provides.I think that the Rutland fireplace mortar is a top-notch product for anyone needing to perform fireplace repairs. Its ease of use, strong adhesion, and ability to withstand high heat make it a dependable choice.

Used this to fix a significant top to bottom crack in the refractory on the back wall of my air tight fireplace. Started the process late last summer, applying two 1/4" layers and heat treating between with a heat gun after no less than 10 days between each layer. I didn't build a fire until about 20 days after the last layer. That was late October. The fireplace is used daily as the staple heating source for my home in the South Centre interior of BC. As of January 05 the repair has started to breakdown, mostly because the refractory around the repair is crumbling away. On close examination, the entire refractory section this repair was done is at end of life. I really did not expect this to work as well as it did, especially since the repair was a 1/2" deep and almost 3/8" across.

El calentador, al prender salían flamazos de entre las piedras cuando se ponía en temperatura media o baja. Este calentador en particular tenía una especie de cemento blanco entre las piedras, este cemento se fue rompiendo poco a poco y se caía en pedazos. Este producto esta diseñado para soportar temperaturas altas de fisuras en chimeneas. Seguí las instrucciones para ponerlo ... mojar el área donde se va a aplicar, dejar secar 24 hrs y curarlo al prender el calentador. Funcionó perfecto ya el calentador funciona sin problemas. Se ve un poco feo porque es de color gris y no encontré color blanco, pero con lo que costó no me compro un calentador nuevo. Sobró bastante producto, fue en realidad muy poco el que utilicé. Cuando se cura el color gris obscuro se va poniendo mas claro.

Follow the on-product instructions for curing requirements and this mortar works a treat. Dries as hard as a rock!I was able to join broken firebox ceramics with ease and now have a fully functioning slow combustion fireplace.Highly recommended for this type of repair.

Réparer une pierre brisée dans mon foyer au bois.