Zinsser Watertite is a waterproofer with a unique solvent based formula that can stop up to 34 psi of water pressure.
Watertite is guarenteed to keep water out and resist mould and mildew. The biocide it contains protects against fungal degradation for up to 5 years.
Waterproof Paint by Zinsser can be applied to surfaces that are dry, damp or wet, curing problems immediately, unlike other waterproofers.
Watertite by Zinsser dries down to a smooth, bright White finish that does not yellow and resists dirt and dust pick up.
It can adhere well to interior and exterior masonry surfaces that are above and below grade, and it can even prevent recurring efflorescence on concrete and brickwork.
For a water based decorative finish on your exterior masonry, why not try using Zinsser AllCoat Exterior Water Based Satin!