Ace Stucco, Masonry and Brick exterior latex paint has been specially formulated with High Flex elastomeric binders in order to expand and contract to changing weather conditions. It passes ASTM D 6904 for Wind Driven Rain. Unlike ordinary house paints, this product fills and bridges hairline cracks to reduce damaging water penetration. It is available in High Hiding White and a wide range of custom colors to meet your home decorating needs.Find the ACE EXT SM&B FLT UWB 1G at Ace.