Dust Away Renovation Mud joint compound is a pre-mixed, vinyl-based compound that features a reduced airborne dust formula. Reduces airborne dust by 70% when compared to sanding standard compound. Dust generated by sanding will clump together and fall to the floor. Dust Away Renovation Mud is an all-purpose compound that is suitable for taping and finishing wallboard joints, corner trims and fasteners. Like other CertainTeed ready-mix compounds, Dust Away Renovation Mud provides good workability and minimal shrinkage. Dust Away Renovation Mud is ideal for remodelling and repair projects that require less airborne dust.