Sheetrock 380581 Durabond 20 Setting-Type Joint Compound, 25 Lb

Sheetrock Durabond 20 Setting-Type Joint Compound allows for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits. Compound is ideal for heavy fills and are virtually unaffected by humidity. It provides low shrinkage and superior bond, making it excellent for projects like laminating drywall and patching plaster surfaces.

• For interior gypsum panels and exterior gypsum ceiling boards
• Unique humidity resistance
• Exceptional bond, low shrinkage
• Unusual check-crack resistance in heavy fills
• Choice of setting times
• Provide a hard, plaster-like surface when dry and are virtually unaffected by humidity
• Meets or exceeds ASTM C475.

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