MASTERSEAL 581 50 LB BAG

MasterSeal® 581 - Waterproof cement-based coating for concrete and masonry DESCRIPTIONMasterSeal 581 is a Portland cement-based coating for concrete and masonry that resists both positive and negative hydrostatic pressure. Polymer-modified with MasterEmaco A 660, MasterSeal 581 creates a low maintenance and highly durable waterproof barrier. PRODUCT HIGHLIGHTS• Waterproof to help protect building interiors from dampness and moisture damage• Resistant to both positive and negative hydrostatic pressure, making MasterSeal 581 suitable for use below grade interior and exterior and in water treatment construction• Breathable, allowing interior moisture to escape without damaging coating• Compatible with high-performance coatings, including a wide range of architectural coatings and textured finishes• Hides minor surface defects and blemishes in architectural concrete• Available in ten landscape colors and custom colors (with minimum order quantities) • Certified to the NSF/ANSI Standard 61