ZAR NuDeck Tint Base provides excellent ultraviolet resistance, breathability and superior adhesion to old wood and concrete surfaces. Water-based paintable solution for damaged and aged wood and concrete surfaces. Formulated with an elastomeric resin for superior expansion and contraction. Mildew and UV resistant. Excellent abrasion resistance. Fills up to 1/4 In. cracks in concrete, and fill nail holes and lock down splinters on old weathered wood. Slip resistant surface. 2 hour dry time, 3 to 6 hours before recoating. Coverage: 100 Sq. Ft. per gallon. Tintable to 30 solid colors, plus custom coloring. Soap and water cleanup.