Continental Building Products LiftLite Firecheck 30 is a 5/8 in. gypsum board formulated to be considerably lighter than traditional 5/8 in. Type X drywall. This makes it easier to lift, carry and install. Enhanced with glass fibers that provide greater strength, LiftLite Firecheck 30 can be used for both non-fire-rated walls and ceilings—saving time and energy with faster installation.