Waterproof Basement Walls. Then apply 2 coats of concrete sealer to your basement walls letting the sealer dry for 2 hours in between coats. Prices can go from 2500 for an average basement but as with our first method it may amount to 8 900 or more.
Importance of waterproofing your basement. To waterproof your basement start by removing any salt and lime deposits on the walls with muriatic acid so they don t interfere with the sealer. The plastic like material will peel and moisture will make its way in.
Waterproofing your basement without any damp is not possible with this method.
The plastic like material will peel and moisture will make its way in. A waterproof membrane is often installed on the outside of the basement wall and the system also requires putting in a buried sump pump where water will collect and then be pumped to the surface. The following should be avoided when waterproofing a basement. Waterproofing your basement without any damp is not possible with this method.