A quick set time allow for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits. Sheetrock® Brand Durabond® 45 Joint Compound lets you set the pace with a 45-minute working time. It provides low shrinkage and superior bond, which make it excellent for projects like laminating gypsum panels to gypsum panels, sound-deadening boards and above-grade concrete surfaces.

Sheetrock® Brand Durabond® 45 Joint Compound provides a hard, plaster-like surface when dry and is virtually unaffected by humidity.

Features

• For interior gypsum panels and exterior gypsum ceiling boards
• Unique humidity resistance
• Exceptional bond, low shrinkage
• Unusual check-crack resistance in heavy fills

25 lb bag