Sheetrock Pre-Mixed Lightweight Dust Control Drywall Joint Compound, 1 qt.

The Sheetrock Pre-Mixed Lightweight Dust Control Drywall Joint Compound, 1 qt. is a ready-mixed lightweight all-purpose joint compound with a patented dust control formula that binds up fine residue during sanding to form heavier particles that tend to fall to the floor instead of clouding the air. It weighs up to 35% less than conventional compounds, so handling, application and sanding are simple, easy and fast. It bonds like a taping product for a tough, tight bond under most job conditions, combining all-purpose, single-package convenience with optimum taping and topping performance, and it requires only 2 coats over metal such as corner beads and fasteners. Use it for interior patch and repair. It sets in 24 hr., covers 25 sq. ft. and has a 9 mo. shelf life. This compound can take on sheen or appear glossy after sanding, so the surface will require priming with Sheetrock First Coat primer USG to equalize the sheen and porosity of the joint compound and wallboard surface. Failure to follow this procedure can result in gloss differences in the finish paint, known as banding. Protect from freezing. Model Number: 380138