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Rutland Fireplace Mortar - 10.3 Ounce Cartridge

Rutland Fireplace Mortar - 10.3 Ounce Cartridge

$21.95 $29.99 27% Off
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Product Details

Manufacturer: Rutland
Rutland Part Numbers: 63B
Item Number: RUT-63
UPC: 022624002635

Features

  • Air dry for 24 hours
  • Can be painted after curing
  • Meets ASTM E136-79 and E72
  • A single layer can be used to repair cracks up to 1/8" deep
  • Ideal for patching fireboxes and joining masonry to masonry
  • Each cartridge covers approximately 99 linear feet with a 1/8" bead
  • Becomes as hard as firebrick when heat cured and can withstand 2,000 degrees F
Need to make some minor fireplace repairs? If you're looking to patch broken firebrick or repoint a firebox's mortar joints, there's no better choice than this Rutland Fireplace Mortar. Heat curing allows this tough mortar to withstand temperatures as high as 2,000 degrees fahrenheit and become as hard as the firebrick you're using it on. A smooth texture and a cartridge that will fit into any standard caulking gun also make this mortar extremely easy to apply. You even have the option of painting this remarkable compound to match the finish of the firebrick once it has set.

Please Note: This mortar contains sodium silicate 1344-09-8. It should not be used without safety goggles and chemical resistant gloves.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov For more information go to www.P65Warnings.ca.gov.

Customer Q&A with Product Specialists

Jessica from asked:
Can I just have this air dry?
Can I just have this air dry?
Yes, this product can be set up by air drying. It won't be exposed to very much heat, so I would recommend letting it set for at least a few days for your purposes.
Answered by: Cody S. on Oct 31, 2022

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Marc S. from Longmont, CO asked:
What is the best way to heat cure it?  How long does it take to heat cure?
What is the best way to heat cure it? How long does it take to heat cure?
Per our specialist, Collin, "After allowing the product to dry for at least 24 hours, you will need to build three consecutive fires of increasing intensity. It is best to build one fire per day, but the process can be rushed a bit, as long as the fireplace is given time to cool down completely in between fires. The first fire can be built just with kindling and only needs to achieve a couple hundred degrees at the surrounding firebox walls. The next two fires can be larger and should heat the walls to 300 to 400 degrees and 500 or over, respectively. By building fires in increasing intensity, this will help to keep the mortar from cracking or separating prematurely."
Answered by: Kelsey C.

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Angela from Indianapolis, IN asked:
It says repair.  Can this product be used to rebuild the back wall of the firebox?
It says repair. Can this product be used to rebuild the back wall of the firebox?
That would depend on the size of the repair. This product is also available in a larger size.
Answered by: Owen

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Everett from DeLand, Florida asked:
Can I use this product as an adhesive to construct my outdoor fire pit?
Can I use this product as an adhesive to construct my outdoor fire pit?
Per the manufacturer, this product is not recommended for an outdoor application, as humidity has a negative effect on its durability.
Answered by: Collin C. - NFI Master Hearth Professional

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Customer Reviews

Rutland Fireplace Mortar - 10.3 Ounce Cartridge
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Dorsey
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Fireplace Repair

Easy to use. Convenient fix for chipped fireplace mortar.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Mark
Verified Buyer Check Mark Verified Buyer

Mortar

Worked well to replace mortar which had dried and fallen off around fireplace surround.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Kelly

Rutland fireplace mortar

Great product! Cheaper than the local retail store.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Tyler
Verified Buyer Check Mark Verified Buyer

Works perfect

I used the whole tube to repair and restore my fireplace brick finish, which were severely damaged and cracked and chipped from years of burning hot Oak wood. The mortar was easy to work with and shape, I let it cure for a week then had a small fire for 3 hours to cure it, and now its as hard as the original brick and is holding up very well. I will order this again in the future if I get bad bricks on other walls or areas of the fireplace.

Pros

Easy to use, color matched the bricks I have.

Cons

Nothing.
4.8
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
4 Reviews
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