Description
Moisture is always present in masonry and concrete! Sealers and silicone coatings form a water resistant surface film, which traps water vapors inside - if they can't escape, issues arise such as spalling, scaling, deterioration, and freeze-thaw damage. ChimneySaver Water Repellent is designed to be 100% vapor permeable, allowing water vapors to escape when the chimney is in use - unlike other products found in hardware or home improvement stores.
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Vertical Surfaces: Agitate surface before using product. Apply from bottom up using a low-pressure sprayer (10-25 psi) with a fan type nozzle, or by roller with a minimum 3/8" nap. Flood surface until excess runs down six to eight inches below spray or roller pattern. For maximum penetration and desired coverage rates, a wet on wet application is recommended; re-treat within three to five minutes after initial application. A wet treated surface may be agitated with a soft bristle scrub brush to ensure a more even distribution and greater penetration. Remove inadvertent over-spray from non-target surfaces immediately with soap and water.
Horizontal Surfaces: Agitate surface before using product. Apply a single application with low pressure sprayer or a deep nap roller so that surface remains wet for two to three minutes before final absorption. Avoid puddling or ponding; brush or broom to spread material until it thoroughly penetrat
Technical Specifications
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ChimneySaver Water Repellent Features:
- 100% Vapor Permeable
- Long Lasting, Water Repellency
- Reduces Water Penetration by 99.9% per ASTM Standards
- Non-Glossy Look
- Efflorescence / Stain Protection
- Products Won't Alter Surface Color & Appearance
- Mildew & Fungus Resistant
- Freeze-Thaw Protection
- Multiple Options Available
- Warranties Available
