National Gypsum has introduced Gold Bond brand e2XP Tile Backer, a fiberglass-faced gypsum panel for interior tile applications in both wet and non-wet areas. e2XP Tile Backer is comprised of an acrylic-coated fiberglass front facer, which provides a water barrier for superior moisture resistance capabilities. This makes it ideal for use in interior residential and commercial applications such as shower and tub enclosures, walls and ceilings, countertops, backsplashes, locker rooms and more. For more information, visit