So. I don't want to leave any pinholes. Open or spread it too thin. That's all there is to it after 24 hours apply a second coat with either a brush or a roller.

Drylok is an indoor waterproofing paint, and while that has been mentioned several times, it is a crucial detail. Waterproofing your basement from the inside may be cheap, but it is by far the least effective way of waterproofing your basement, and this is because it never stops the source of the water.

DRYLOK® Masonry Waterproofer protects masonry surfaces from the damaging effects of water penetration. It seals porous masonry walls above and below ground to hold back the flow of water, even under pressure, and helps keep basements dry.

Q. How long will DRYLOK® Masonry Waterproofer maintain its effectiveness? A. When applied according to directions, DRYLOK® Original Masonry Waterproofer is warranted for 10 years, DRYLOK® Extreme Masonry Waterproofer is warranted for 15 years, and DRYLOK® Floor & Wall Masonry Waterproofer is warranted for 7 years.

DC mentioned at worse waterproofing your walls from interior with paint like drylok can cause walls at worse to rupture or collapse because water pressure has no where to go. The way my basement is set up 2 walls are not underground.

DRYLOK Original Masonry Waterproofer is ideal when water is leaking through existing masonry or you need to protect new construction, this proprietary formula is guaranteed to stop water.

DRYLOK Original Masonry Waterproofer is ideal when water is leaking through existing masonry or you need to protect new construction, this proprietary formula is guaranteed to stop water.

In some cases the moisture will force its way through the cement and the Drylock and cause flaking of the product – similar to paint cracking and flaking. Even if you've used Drylock you will need to check for efflorescence; this is evident by sediment and white spots showing up on the walls and floor of the basement.

Even if you've used Drylock you will need to check for efflorescence; this is evident by sediment and white spots showing up on the walls and floor of the basement. Additionally, using this product in one area can lead to water moving into the basement in another area of the basement.

Remove and wash contaminated clothing before re-use. Avoid breathing vapors or mists. Ensure adequate ventilation. In case of insufficient ventilation, wear suitable respiratory equipment.

DRYLOK® Pourable Masonry Crack Filler is formulated to fill and seal small cracks in concrete surfaces, sidewalks, walkways, steps, patios, garage floors, and more. It provides excellent adhesion, dries to the color of concrete and cleans up easily with soap and water.

DRYLOK® Wet Wall Bonding Primer is designed to apply to wet walls that never have a chance to dry out, or you don't have time to wait for a dry rain-free period. DRYLOK® Wet Wall Primer is to be applied directly over a wet masonry surface, not with active leaks but on a wet surface.