DEMO PRODUCT not sold here. from Paint World's real website.
Permanently stop the active flow of water with Rust-Oleum® Zinsser® WATERTITE® Hydraulic Cement for Concrete & Masonry. This powerful formula adheres to wet surfaces and expands as it dries to fill deep cracks and holes, creating a watertight seal in just five minutes. Adheres to wet surfaces Creates a “watertight” seal in 5 minutes Seal deep cracks and holes Use for patching or anchoring FOR BEST RESULTS Sets quickly; only mix as much as you can use in 3–5 minutes. ...
