Pre-finished Trusscore Wall&CeilingBoard panels weigh 40% less than drywall and install four times faster. Panels come with a pre-punched screw flange and a tongue and groove interlocking system, making installation a breeze for DIYers and contractors alike. Equipped with a set of basic tools, you can plan to have Trusscore Wall&CeilingBoard installed in a single afternoon instead of days like drywall — plus, there's no mudding, taping, priming, or painting required.