ChimneySaver Water Repellent For Block Chimneys is an architectural grade product that meets all industry guidelines for selection of commercial water repellents for block chimneys and other concrete masonry units (CMUs). This high performance penetrating blend of silane/siloxane and acrylic elastomers bonds with the minerals in blocks and CMUs to provide long-lasting water repellency. ChimneySaver Water Repellent for Block Chimneys is breathable, and treated surfaces show little or no change in color or appearance. Product can be used on dense materials, such as brick when a sheen or gloss is desired.
ChimneySaver Water Repellent for Block Chimneys
ChimneySaver Water Repellent for Block Chimneys protects vertical exterior, block chimneys. It is ideal for very porous masonry surfaces.
- 7 Year Warranty
- 100% Vapor Permeable
- Non-Glossy Look
- Excellent for Use on Very Porous Masonry Surfaces
- Combines the Advantages of a Breathable Water Repellent and a Film-Forming Sealer
- Efflorescence/Stain Protection
- Freeze/Thaw Protection
Additional Info
- Coverage Rate: Approx. 40-80 sq. ft. per gallon
- Available Sizes: 1 gallon containers
- Application Temperatures: Minimum 40° F
- Application Method: Pump Sprayer
- Dry Time: 30 min – 2 hours (allow 6 hours before rainfall)
- Cleanup: Soap and water while product is still wet – be sure to remove overspray from non-target surfaces (especially windows/glass) before product dries
Related products
FlashSeal Fabric
Use FlashSeal Fabric with FlashSeal Elastomeric Flashing Sealant for added strength and stability to your flashing repairs.
- Mesh fabric can be used between layers of FlashSeal to strengthen repair
- Available in rolls 6" x 150'
CrownCoat Brushable Crown Repair
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. CrownCoat is premixed and can be used wherever a long lasting waterproof membrane is needed. Fill larger cracks and voids with patching cement or high quality caulk, then apply two coats of CrownCoat.
- 15 Year Warranty
- Permanently Flexible
- Completely Cures In 2 – 4 Hours
- Easy Brush-On Application
- Ready to Use
- Environmentally Friendly
VenTubes
Ventubes are hollow stainless steel cylinders installed in chimneys that provide cross ventilation for large flues. When properly installed, they prevent moisture damage that results from condensation in the large cavities surrounding the flue liners. They do this by allowing up to 85% of the condensation inside of the cavity to escape.
- Provides Cross Ventilation for Large Flues
- Prevents Moisture Damage
- Helps Prevent Efflorescence and Spalling
- Easy to Install
- Wire Screen Guard to Prevent Insects
- Angled Tip Keeps Water Out
- 100% Stainless Steel
FlashSeal Elastomeric Flashing Sealant
FlashSeal is a versatile and easy-to-use flashing repair system that, when dry, forms a flexible, waterproof membrane. It’s formulated for permanent adhesion to asphalt shingles, metal flashings, brick, and other chimney and roofing materials. Use FlashSeal to solve problem leaks around the base of chimneys, stacks, and vents. It is also great for sealing around skylights.
- 7 Year Warranty
- Stops Leaks Around Chimney, Stacks, and Vents
- Stays Flexible Over Time
- Available In Black, Brown, and White
- Easy Brush-on Application
- Soap And Water Clean-up
All Weather CrownCoat
All Weather CrownCoat (formerly Cold Weather CrownCoat) is a brushable, elastomeric coating that, when cured, forms a flexible waterproof membrane designed to repair and protect chimney crowns from moisture intrusion. The unique Freeze-Cure™ technology in All Weather CrownCoat allows the product to cure naturally in above freezing temperatures or to undergo accelerated “freeze-curing” in below freezing temperatures.
- 10 Year Warranty
- Permanently Flexible
- Can Be Used In Temperatures to -40° F
- Easy Brush-On Application
- Ready to Use
- Water Based/Environmentally Friendly
CrownSaver Crown Repair System
CrownSaver is a cement-based coating used to repair major cracks and gaps in chimney crowns. It creates a waterpoof barrier that prevents water intrusion through chimney crowns.
- 10 Year Warranty
- Strong, Cement-Based Long-Term Repair
- Waterproof Barrier
- Easy Application
- Ready to Use
CrownSeal Trowelable Sealant
CrownSeal is a proprietary elastomeric coating that forms a flexible, waterproof membrane specifically formulated to repair and protect chimney crowns from water intrusion. This thicker material can cover larger cracks in chimney crowns and is applied with a trowel.
- 10 Year Warranty
- Permanently Flexible
- No Bonding Agent Required
- Natural Concrete/Mortar Look
- Ready to Use
- Environmentally Friendly
Sorbent Pads
Sorbent Pads are great for protecting roof shingles from ChimneySaver overspray. When spraying ChimneySaver through a pump-up sprayer, overspray that is allowed to dry on the roof can discolor shingles, making dark spots appear where overspray lands. This soft, absorbent material prevents overspray from soaking through and are designed to stick to the roof without sliding off. Sorbent Pads are available in packs of six. Don’t forget these when doing your next ChimneySaver job.
Reviews
There are no reviews yet.