USG Sheetrock Brand Durabond 90 Joint Compound is a setting-type compound that provides faster finishing of drywall interiors， even under slow drying conditions. Rapid chemical hardening and low shrinkage permit same-day finishing and usually next-day decoration. It features exceptional bond， virtually unaffected by humidity extremes， and is are ideal for laminating double-layer systems， particularly fire-rated assemblies， and for adhering gypsum panels to above-grade concrete surfaces. May also be used for surface texturing and for filling， smoothing and finishing interior above-grade concrete. Note: Setting-type joint compounds should not be used for skim coating due to dryout concerns.

• Brand Name: USG Sheetrock
• Sub Brand: Durabond 90
• Color: Natural
• Type: All Purpose
• Product Type: Joint Compound
• Container Size: 25 lb
• Drywall Features: No Additional Features
• Packaging Type: Bagged
• Ready to Use: No
• Indoor or Outdoor: Indoor and Outdoor