A-T Brick Chimney Sealer 5 Gallon Pail-Easy Use Siloxane Brick Sealer for a Natural Look After Application-Water-Based, Low VOC and Environmentally Friendly

Stop water leaks through brick chimneys with A-T Brick Chimney Sealer. Once cured the brick and mortar repels water even from wind driven rains. This silane/siloxane water-based formula is eco-friendly, low VOC and solvent free. It penetrates below the surface so there is no gloss, film or sheen to the brick. The natural appearance, traction and texture of the brick is maintained. Your brick will not darken or change its look. Application prevents efflorescence caused by exterior water getting into the bricks. A-Tech Masonry and Brick Sealer meets ASTM E-514 for water repellents. This product is easy to apply by brush, roller or garden sprayer. The added benefit of being 100% vapor permeable means that interior water vapor can escape to the outside, helping reduce spalling and flaking. Works on brick, mortar, limestone, pavers, Mexican tile man made stone and concrete blocks. Advantages:Low odor-100% breathable-penetrating-natural look-eco-friendly-easy to apply-water repellent. Benefits: Stops water-natural look maintained.