CGC Sheetrock® Brand All Purpose-Lite Drywall Compound is a ready-mixed, high performance easy-to-use compound that provides superior working qualities and good open time to ensure the smoothest joints possible. This special formulation weighs up to 15% less than conventional-weight compounds and makes it ideal for embedding tape, filling, and finishing joints, fasteners, bead and trim. CGC Sheetrock® Brand All Purpose-Lite Drywall Compound is also excellent for skim coating.