Fireplace Mortar - Gray - 10.3 oz. Cartr

Rutland's Gray 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:

View   MSDS

View   Technical Data

WARNING: This product can expose you to chemicals including Carbon Black and Crystalline Silica, which are known to the State of California to cause cancerFor more information go to http://www.P65Warnings.ca.gov.
Specifications:

• color: Gray
• 10.3 oz cartridge
• Withstands 2000° F
• Not for exterior use

Rutland's Gray Fireplace Mortar can be used to repair cracked or chipped firebrick or to repoint mortar joints between firebricks. Use it to tuckpoint between firebricks and repair broken firebricks where the cracks are 1/8" or less, it can be layered for deeper cracks. It is the best choice for joining masonry to masonry!

• As hard as firebrick after proper curing
• May be painted when heat cured
• Does not contain asbestos