USG 163351 50Lb Bag Quick Set Gauging Plaster (1 Pack)

Blends with lime putty, providing high strength and a durable white finish. For interior walls and ceilings. Excellent hardness and abrasion resistance. Use in heavy traffic areas. Use over sanded gypsum basecoats only. Creates a white, smooth trowel or sand float lime putty finish. Sets in 20-30 minutes. Meets ASTM C28.