#1 Home Improvement Retailer
Home
Heating, Venting & Cooling
Fireplaces
Fireplace Accessories
Fireplace Mortar

Internet #

300981804

Model #

63

Store SKU #

1002077458

10.3 fl. oz. Fireplace Mortar Black Cartridge

(212)Questions & Answers (62)
$617
  • Effectively repairs chips and cracks
  • Can work under immense temperature
  • Can be easily applied with a caulking gun
  • View More Details
Store
0 in stock
caret

Product Details

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)
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

caret

Specifications

caret

Questions & Answers

62Questions
caret
Q:Would work on metal to metal pizza oven
by|Feb 26, 2023
1 Answer
Answer This Question

A:  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
    caret
    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
    Answer This Question

    A:  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
      caret
      Q:Want to seal between brick and metal and then paint. Will this product work for that purpose?
      by|Nov 23, 2022
      1 Answer
      Answer This Question

      A:  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
        caret
        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
        1 Answer
        Answer This Question

        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
          Showing 1-4 of 62
          caret

          Customer Reviews

          4.6 out of 5
          (212)
          • 4.6
            out of 212 reviews
          • 100%recommend this product
          Filter by:
          Showing 1-10 of 212 reviews
          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.
          by
          • Verified Purchase
          • Recommended
          Mar 22, 2023
          by
          • Verified Purchase
          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.
          by
          • 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
          by
          • Verified Purchase
          • Recommended
          Jan 25, 2023
          by
          • 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
          by
          • Verified Purchase
          Dec 28, 2022
          by
          • 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.
          by
          • Verified Purchase
          Dec 15, 2022
          by
          • Verified Purchase
          Showing 1-10 of 212 reviews

          Frequently Bought Together

          +
          +
          Price:
          $617

          • Compare Similar Fireplace Mortar

          current product
          10.3 fl. oz. Fireplace Mortar Black Cartridge          		2.7 fl. oz. 500°F RTV High Heat Silicone Clear Tube8 fl. oz. White Off Glass Cleaning Cream8 fl. oz. Black Furnace Cement Tub
          BrandRutlandRutlandRutlandRutland
          Name10.3 fl. oz. Fireplace Mortar Black Cartridge2.7 fl. oz. 500°F RTV High Heat Silicone Clear Tube8 fl. oz. White Off Glass Cleaning Cream8 fl. oz. Black Furnace Cement Tub
          Price
          $617
          $899
          $934
          $1357
          Ratings
          (212)
          (94)
          (61)
          (90)
          View ProductView ProductView ProductView Product