USG 18Lb Bag Easy Sand 90 Minute Joint Compound Powder

SHEETROCK Brand Easy Sand Lightweight Setting-Type Joint Compounds are chemically-setting powder compounds that permit same-day joint finishing and next-day decoration of drywall interiors and protected exterior soffits. They resist humidity, applying easily in damp weather where other drying-type compounds would delay job completion. The lightweight, easy-to-handle compounds can be used for a variety of applications: filling, smoothing and finishing interior concrete ceilings and above-grade concrete; taping and finishing FIBEROCK® Aqua-Tough™ Interior Panels under tile in bathroom wall areas; taping and finishing SHEETROCK Brand Mold Tough® Gypsum Panels; and for finishing joints in protected exterior gypsum ceiling soffits. They provide low shrinkage and superior bond, which make them excellent for laminating gypsum panels to gypsum panels, sound-deadening boards, and above-grade concrete surfaces. They are ideal for heavy fills, and they sand easily, allowing fast, smooth finishing. The compounds are available in a range of formulations that provide a choice in setting times: Easy Sand 5, 8-12 minutes; Easy Sand 20, 20-30 minutes; Easy Sand 45, 30-80 minutes; Easy Sand 90, 85-130 minutes; and Easy Sand 210, 80-240 minutes. The compounds meet ASTM C475.