National Applied Construction Products has rolled out SubSeal, a liquid-applied membrane designed for waterproofing and crack isolation. The standalone membrane can be applied with a trowel, roller, brush or airless sprayer, according to NAC. The product can also be used to complement sheet-applied waterproofing installations, and changes color once cured, he company notes. While at Coverings (booth #4634), NAC will also present two demonstrations in the TCNA Pavilion. Circle 314 on the Reader Inquiry Card.