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Get it between 2025-03-11 to 2025-03-18. Additional 3 business days for provincial shipping.
long-lasting protection: experience unparalleled surface defense with our durable water repellent. marvel as it preserves your hard surfaces for up to a decade, ensuring they remain pristine and new.
shield your investments: from the harsh effects of wind-driven rain, chemicals, salt, ice, and snow. our sealer maintains the integrity of your surfaces.
versatile sealer for all surfaces: whether it's marble, granite, stucco, or brick, our penetrating hard surface sealer offers comprehensive protection for both commercial and residential settings.
shield your investments: from the harsh effects of wind-driven rain, chemicals, salt, ice, and snow. our sealer maintains the integrity of your surfaces.
simplicity in application: achieve professional results with ease using a brush, roller, or low-pressure sprayer.
homegrown quality assurance: from our family to yours, every bottle of our products is a testament to american craftsmanship. proudly made in san clemente, ca, our products stand as a beacon of quality in eco-conscious household care.
Black Diamond Stoneworks Durable Water Repellent is innovative, penetrating heavy duty hard surface sealer that will protect all hard surfaces from the damaging effects of water penetration, from wind-driven rain, saltwater, pool water with chemicals or anywhere you have water or moisture. Use on all hard surfaces including, concrete, grout, stucco, split-faced block, brick, pavers, man-made stone, natural stone etc. May darken some surfaces. Always Test in an inconspicuous location to confirm desired results before proceeding. Directions: Apply using a brush, roller or low-pressure pump sprayer. The substrate should be clean and free of any contaminants (dust, dirt, oil, grease, curing compounds, paint/coatings, efflorescence, etc.) before applying Durable Water Repellent. Apply one heavy coat keeping surface wet with the Durable Water Repellent for 3-5 minutes. Wipe surface COMPLETELY dry. DO NOT allow the product to puddle on the surface or it will dry tacky, brush or roll the surface to keep this from occurring. Two coats can be applied wet-on-wet to ensure the best performance and coverage. Wait for approximately 15-20 minutes in between coats. Do not allow second coat to pool or puddle on the treated surface. A minimum of 24 hours should be allowed before treated surface comes in contact with water. Maximum water repellency will occur approximately 48—72 hours after application, depending on the curing conditions. Durable Water Repellent can last up to ten years in some applications but we recommend to re-apply after 5 years to ensure the best results. Coverage: 100-200 sq. ft. per gallon