Less airborne dust for faster cleanup. Lightweight formula weighs up to 15% less than conventional-weight compounds. Easy working and sanding; dust binds together and falls to the ground (aluminum oxide paper recommended to prevent clogging). Smooth application and long working time. Formulated to obtain the smoothest finished joints possible. Truly all purpose for taping, filling and finishing. All-purpose compound can be used to embed drywall tape,fill and finish gypsum panel joints, corner beads, trims and fasteners. Can also be used for skim-coating over dry and non. glossy surfaces. Features superior working qualities, good crack. resistance and excellent adhesion. Low shrinkage for finer finishing. This product does not produce less dust, just less airborne dust (always wear approved respiratory protection)