Caulk High Heat Mortar Black 10.1Oz

PRODUCT OVERVIEW

DAP® High heat mortar is a non-combustible silicate cement used for patching chipped firebrick in fireplaces and sealing wood-burning stoves. High heat mortar adheres firmly to the firebrick when wet or dry. High heat mortar can also be used for applications in wood frame construction where an ASTM E136 non-combustible sealant is required, such as sealing around vents, pipes, ducts and chimneys at ceiling and floor level prior to the application of drywall products.

Product Details

Application Method	Caulking Gun
Color	Black
Compositions	Clay Sodium Silicate Glass Calcium Meta Silicate Sodium Hydroxide Quartz
Container Type	Tube
Curing Time	24 hr
Density	1.8 g/cc
Flash Point	200 deg F
Form	Paste
Net Content	10.1 oz
Odor/Scent	Slight
pH Range	7 to 12
Temperature Rating	0 to 2000 deg F

Features

• Draft, smoke, fire block sealant for openings in wood-frame construction
• Excellent for patching fireplaces and wood burning stoves