Dyna - PW-1 Water-Based Penetrating Sealer for Concrete, Stone & Masonry 3.78 L

DYNA PW-1 Penetrating Sealer is a ready-to-use, silane/siloxane-based water repellent for concrete, natural and cut stone, masonry, and stucco surfaces. PW-1 allows the treated surface to breathe. It helps prevent cracking, chipping, staining, and other damage related to water intrusion into masonry. It has a low odor, is alkali-stable, and is ready to use. Use on horizontal surfaces such as driveways, sidewalks, tile, brick, sandstone, and pavers. It provides excellent protection for retaining walls, bridge piers, and other vertical surfaces exposed to de-icing salts.

• Penetrates deeply for long-lasting protection on vertical or horizontal surfaces
• Treated surfaces "breathe" - moisture dissipates
• Water-based formula minimizes explosion and fire risks compared to solvent-based water repellents
• Low odor for safer application in occupied buildings