Sheetrock Lightweight Joint Compound- 20 (384214)

Features. Use for taping and finishing Sheetrock gypsum panels water-resistant under tile in bathroom wall areas; and for finishing joints in exterior gypsum ceiling boards.. Vinyl binder nonasbestos safe to handle sand use.. Offers humidity resistance exceptional bond with low shrinkage and check-crack resistance in heavy fills.. Permits same-day joint finishing and usually next-day decoration.. Laminates gypsum panels to gypsum panels to sound-deadening boards and to above-grade concrete surfaces for filling and smoothing; finishes interior concrete ceilings and above-grade concrete.. Meet ASTM Standard C475.. Set Time Min - 20.. Dimension - 19 x 10 x 3.5 in.. Item Weight - 18.5 lbs.