USG SHEETROCK 380261 Plaster of Paris, Powder, Low, Off-White, 25 lb Bag

USG SHEETROCK® Plaster of Paris is a fast-setting material used to repair holes and cracks in drywall and plaster walls and ceilings. It sets hard within 30 to 50 mins. SHEETROCK® Plaster of Paris may also be used for casting, modeling or sculpting forms.