DAP Hi Temp Sealant

Seals firebrick and high heat gaps with a firm, steady finish.

Made for fireplaces, stoves, and the hot spots that need a tougher hand.

Product Overview:

When you are dealing with a cracked firebrick or a rough gap around a stove, you want something that settles in and does the job. This hi temp sealant gives you that kind of plain, solid help. It bonds to firebrick wet or dry, so the work does not turn into a fussy mess, and it stands up to heat that would cook off weaker caulk. If you are patching a fireplace or sealing around vents, pipes, ducts, or chimneys in wood frame construction, it brings a calm, practical finish. Picture the dark line setting hard and clean, then getting on with your day.

Key Features:

• Noncombustible silicate cement gives you a steady patch for firebrick and other hot surfaces, no drama.
• Adheres wet or dry so you can keep moving, even when the surface is less than perfect.
• Handles up to 2000 deg. F and sets rock hard when fired, which is the kind of backbone you want.
• Interior use only makes it a fit for fireplaces, woodburning stoves, and related sealing jobs inside the home.
• Easy water clean up keeps the finish work simpler, so you are not scraping and cursing under your breath.

Quick Specs:

• Brand: DAP
• Model Number: 7079818854
• Color: BLACK
• Format/Type: Hi-Temp Sealant

Set this in place and you get a cleaner hearth, tighter seals, and a finish that feels solid when the heat comes on. If you want the job done without the faff, this is a good place to start, so what are you waiting for?