RUTLAND Fireplace Mortar is perfect for repairing small chips or cracked firebrick, re-pointing mortar joints between firebricks, and bonding firebricks together. Adheres masonry to masonry for brick, firebrick, and stone. Easy to apply with a caulking gun and will last for years. It sets as hard and as strong as firebrick after curing and can withstand the high temperatures produced by a wood fire.
Patch firebricks or repair masonry - versatile mortar is the perfect fit for a wide range of projects
Requires heat to cure, may be painted once cured
For indoor use only
Rated to 2000°F (1090°C)
Available in 3 colors: Gray (Rutland item# 63G), Black (Rutland item# 63) and Buff (Rutland item# 63B)
For large repairs, use Rutland Fireplace Patch (item# 62) or Castable Refractory Cement (item# 600)
A:Â Hi Ahmad, thanks for your interest in Rutland Fireplace Mortar Black Cartridge. We do not recommend Fireplace Mortar because it's for masonry to masonry. We do recommend Rutland Furnace Cement to work on a metal to metal pizza oven. Please keep in mind that we do not recommend direct contact with food and that you will need to perform a heat cure. Thank you. If you need further support, you can call us at 1-800-544-1307 Mon-Fri. You can also email us at sales@rutland.com. Feel free to visit our website at https://www.rutland.com for additional information on Rutland products, including training videos, safety information, and more! Rutland Customer Support Team
by|Feb 28, 2023
Q:will this product work to provide a smoke barrier between the framing of an inserts side windows and the insert?s metal cabinet?
by|Nov 24, 2022
1 Answer
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A:Â No, this product is designed to be used on masonry surfaces only. You should try using our High Heat RTV Silicone Sealants to seal this area.
by|Nov 28, 2022
Q:Want to seal between brick and metal and then paint. Will this product work for that purpose?
by|Nov 23, 2022
1 Answer
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A:Â If you can perform the heat-cure necessary, then e recommend using Furnace Cement to make the repair. Once heat-cured, it can be painted.
by|Nov 28, 2022
Q:Do you have to seal this with a paint after filling cracks with this in a brick gas fireplace? Or would the painting be just cosmetic? And if you do paint what paint do you recommend?
by|Nov 21, 2022
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A: Hi, thanks for your interest in Rutland 10.3 fl. oz. Fireplace Mortar Black Cartridge. Painting the surface would just be cosmetic, it is not required. I would recommed our 1200°F Hi-Temp Brush-On Paint. If you need further support, you can call us at 1-800-544-1307 Mon-Fri. You can also email us at sales@rutland.com. Feel free to visit our website at https://www.rutland.com for additional information on Rutland products, including training videos, safety information, and more! Rutland Customer Support Team
by|Nov 22, 2022
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4.6 out of 5
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Nov 26, 2020
As advertised... use as directed and you'll get the results. Was perfect for my job.
As advertised... use as directed and you'll get the results. Was perfect for my job.
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Verified Purchase
Recommended
Mar 22, 2023
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Mar 15, 2023
Easy to work with, fills nicely still have a bit...
Easy to work with, fills nicely still have a bit to fill before I cure it. Im satisfied so far.
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Verified Purchase
Mar 1, 2023
Perfect for the job I was doing.
Thanks...
Perfect for the job I was doing.
Thanks
by
Verified Purchase
Feb 8, 2023
great product for small mortar cracks
great product for small mortar cracks
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Verified Purchase
Recommended
Jan 25, 2023
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Verified Purchase
Jan 4, 2023
It quickly sealed a leak on a stove pipe.
Great product...
It quickly sealed a leak on a stove pipe.
Great product
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Verified Purchase
Dec 28, 2022
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Verified Purchase
Dec 21, 2022
This is good stuff. I used it to fix...
This is good stuff. I used it to fix some small cracks in the fireplace. The only thing did not like is the package said it should dry 24 hours before curing. 36 hours before curing would have been better. It worked well and cured but there was one spot where it bubbled up.
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