Humid, damp, or downright wet basements can ... If you’re looking at waterproofing basement walls, the following tips will ...

Dampness due to wet ground - Through the foundation walls ... Building cavity walls or damp-proof membranes is also a great option as it prevents moisture content from entering the walls.

It then expands to fill the crack. If a moisture tester indicates that water is seeping through the basement walls from the outside, a masonry waterproofing product can be applied to stop the ...