USG Sheetrock® Brand All Purpose Joint Compound combines single-package convenience with good taping and topping performance. Recommended for laminating and repairing cracks in interior plaster and masonry not subject to moisture, this compound features great open time and cold bond, and has smooth and slick properties. This joint compound has achieved GREENGUARD Gold Certification and qualifies as a low VOC emitting material.
USG - TREATMENT
Cover joint with a thin layer of compound and embed paper tape, leaving about 1/32 in. of compound under feathered edge. Let dry and sand lightly. Apply second coat, feathering approximately 2 in. beyond fi rst coat. Let dry, then dry trowel/scrape or sand lightly to remove tool marks as required, and then apply third coat, feathering 2 in. beyond second coat. Sand lightly as required when dry. Finish fastener heads, corner bead and inside corners as required with at least three coats of joint compound, feathered out onto panel faces and fi nished to a smooth surface.
interior plaster and masonry not subject to moisture