5 results found for “sealants*”

No water repellent can stop water from penetrating small holes and visible cracks, and because nearly every chimney has them, we developed Crack and Joint Sealant — a unique, breathable, silicone elastomer. Think of it as a paintable caulk. Use it for sealing minor...

Your masonry fireplace has an area called the smoke chamber. In most fireplaces it can be easily viewed by shining a strong light up through the damper. Its function is to safely transition smoke and hot gases from your fireplace to the narrow flue...

Non-toxic and organically bound, IGS Industries’ Mill-Pac Black expands to form a tight seal in your fireplace or stove that will provide years of reliable service. Mill-Pac Black will not shrink or crack, and is inert to combustion byproducts. Several major wood, pellet, and...

Because of its unique ‘quick drying,’ water-based technology and its easy brush-on application, CrownCoat Brushable Sealant has become a favorite among chimney professionals. Like CrownSeal, CrownCoat is premixed and can be used wherever a long lasting waterproof membrane is needed. Fill larger cracks and...