WonderBoard Backerboard 1/2''x36''x60''

1/2'' (13 mm) WonderBoard® is a glass-mesh reinforced cement backerboard. Remains stable while increasing in strength; even when exposed to continuous moisture; reducing potential damage from moisture penetration. Matches up with surrounding 1/2'' (13 mm) drywall installations without the need to use shims or spacers on wall studs. Tapeless installation on open-mesh edges provides superior edge bond strength. Easy to score; snap; cutout and nail.