The Bostik Findley Flooring Group has developed new Hydroment Black Top #90210, a liquid rubber-based, fabric-reinforced, flexible waterproofing/anti-fracture membrane for use on horizontal and vertical surfaces. Available in 1-gallon kits or 6-gallon pails with accompanying fabric, Hydroment Black Top #90210 is designed to be used as a waterproofing or anti-fracture membrane prior to the installation of ceramic tile and stone. Hydroment Black Top #90210 also features low odor, quick cleanup and easy application that requires a two-hour wait time for the system to solidify, the company says.For details, circle 145 on the Free Information Card.