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Chamber Safe - 5 Gallon Mortar Mix, Brick Mortar Repair, Brick Mortar Mix Resistant to Temperatures up to 2650° F, Ideal for Repairing Block,Stone,Clay

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$115.55

$ 52 .99 $52.99

In Stock

About this item

  • Superior Adhesion: Chamber Safe 5 Gallon's masonry mortar provides a superior adhesion that drastically improves the draft, ensuring a better workability for your masonry projects.
  • Adds Structural Strength: Our mortar mix adds significant structural strength to brick, block, stone, clay flues, and other clay products, proving itself an essential element in any repair.
  • High-Temperature Resistance: The Chamber Safe 5 Gallon mortar can resist temperatures up to 2650° F, ensuring the durability of your masonry work. Ideal for brick mortar repair.
  • Designed for Parge or Cast Applications: This mortar is highly versatile, designed specifically for parge or cast applications, providing excellent workability for all types of masonry.
  • Meets ASTM Standards and UL Listed: Chamber Safe 5 Gallon brick mortar mix meets ASTM Standards E-196, C199 & C401, is UL Listed and Standards Referenced UL 1777 & ORD 2505.



Product Description

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Chamber Safe Firebox Restoration Kit

The Chamber Safe Firebox Restoration Kit by US Fireplace Products is a high-quality solution for repairing and maintaining the firebox in your fireplace. It helps restore the structural integrity of damaged firebrick or panels, ensuring safe and efficient performance. This easy-to-use kit includes materials resistant to high temperatures; and offers a seamless application for both DIY enthusiasts and professionals. Keep your fireplace in top condition, improving its safety and prolonging its lifespan.

Chamber Safe Application
ideal
Details Chamber Safe

Missouri Man
2025-08-01 13:55:31
the right amount for my foundry. With just a little extra for a patch work if I ever need it. I used a mix with 1/4 less water I needed and packed it in tight with a 500 pound weight. than let it dry two days and added a last layer with a little extra water for that nice smooth surface look. After I sealed it with a Ceramic paint for extra heat protection. Raised the temp up 100* each hour till I reached 2100* than let cool for 10 hours before I used to smelt my metals. 5 stars for the right amount and good materials. Please note adding re bar is not needed, re bar can expand when heated and contact when cooling. This can lead to cracks or even failure of a foundry. Just mix well and get out any air pockets that you might get. If you can shake as you add the mix or even use a air vacuum to remove the air pockets. Air bubbles lead to weak spots and let heat travel thru it. Anyone needs any help or has any questions just ask. I been smelting for some years now and tried many refractory methods and materials. I smelt silver, copper, brass, bronze, aluminum, iron and even refine some 14k gold to 24k. I hope this helps and remember safety is important when dealing with metal in a liquid state.
Robbi I. Feela
2025-07-12 10:28:29
Works fine
Glenn Castor
2025-07-04 20:48:54
This works great for my propane tank foundry. Have 100's of burn time on it. Little cracks on the inside but nothing major. I only melt aluminum so I don't know about brass and copper. The lid had rwo bars welded in to stregnthen holding power of the chamber safe. I will buy again for this purpose.
Customer
2025-04-03 16:16:28
The product handled and set easilu in my furnace fire box and cover. To be on the safe side I ordered a little much and now have a lot extra left. Is there anything I can do extra to extend the shelf life?
Wild
2025-02-14 10:51:35
was much easier than I thought. watch videos before doing.
Steven
2025-02-06 18:39:57
Pizza Oven build product. Worked great.
Bruce
2025-02-03 10:17:18
This was an easy to use product that dried as hard as a rock.
Customer
2024-12-11 13:58:00
Hard to work with but does a great job
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