Description
ChimneySaver Advanced Water Repellent is engineered to protect masonry chimneys from water damage and harmful waterborne chemicals. Its innovative polysiloxane formula delivers superior performance, rivaling that of solvent-based products. This advanced water repellent penetrates deeply into the masonry, even through previously applied water or solvent-based treatments, providing unmatched, long-lasting protection.
Unlike surface coatings, ChimneySaver Advanced bonds directly with the substrate, creating a durable barrier against water penetration—even at hairline cracks. This 100% vapor-permeable solution allows water vapor from combustion to escape, preventing trapped moisture and potential damage. Once applied, it becomes water-repellent within 4-6 hours of UV light and atmospheric exposure, and its protective strength continues to increase over several weeks.
Key Benefits:
- Long-Term Protection: Shields masonry against water intrusion, ef
