Type X fire-resistant drywall is a dependable wall surface solution suitable for residential or commercial buildings. It features standard gypsum material over a heat-resistant core that inhibits the spread of flames. This gypsum plasterboard features beveled edges that make it easier to fit into the installation space. The wall is compatible with both wood and steel frames and can be used in ceilings. GREENGUARD-certified, this type X fire-resistant drywall is a low-VOC product and does not significantly impact indoor air quality. The drywall accepts paint, primer, and wallpaper coverings.