Decorate & Waterproof
Waterproofing Hydraulic Cement
- Sets in 3-5 minutes
- Seals Deep Cracks & Holes
- Works Underwater!
- Also Anchors Railings & Posts
Clean surface thoroughly using wire brush and chisel to remove loose mortar, paint, dirt, grease, or oil. Chisel crack into inverted V (undercut shape). Remove any white, salt-like deposits (efflorescence) and neutralize alkalinity by etching surface with Damtite Concrete Cleaner or mild acid
2.5 lb fills a crack ¾ inch (1,9cm) wide by ¾ inch (1,9cm) deep by 2.5 feet (.8m); or 17 cubic inches (278cm³).
10 lb fills a crack 3/4 inch (1.9 cm) wide by 3/4 inch (1,9cm) deep by 10 feet (3m); or 68 cubic inches (1114cm³).
50 lb fills a crack 3/4 inch (1,9 cm) wide by 3/4 inch (1,9 cm) deep by 50 feet (15m); or 340 cubic inches (5570cm³).
Available in 2.5 lb., 10lb., and 50lb. Pails