Fireplace Mortar - Black - 10.3 oz. Cartridge

Item Code: 5RU-63

Availability: In Stock, Ships in 1 to 2 business days.



$0.41 (7.59%)


Product Details

Rutland's Fireplace Mortar is formulated especially to patch fireplace fireboxes and for bonding firebrick to firebrick. Fireplace mortar is a silicate product that when fire cured, sets rock hard - as strong as firebrick itself.

Rutland's fireplace mortar comes in a convenient 10.3 oz cartridge for easy reappointing of fireplace brick. Apply with caulking gun. Mortar can withstand 2000° F. Not for exterior use.

  • Meets ASTM E136-79
  • Withstands temperatures up to 2000° F
  • Available in three colors, black, buff & gray
  • As hard as firebrick after proper curing
  • Adheres well to masonry
  • May be painted when heat cured
  • Does not contain asbestos
  • Requires heat to cure

Additional Information

  • Color: black
  • 10.3 oz cartridge
  • Withstands 2000° F
  • Not for exterior use
Additional Information


  Technical Data

Brands Rutland
Model 63
Shipping Weight (lbs) 1.3000
Actual Weight (lbs) 1.3
Product Type Sealants and Patches



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