Holes in each block core and into each mortar joint figure a.
Waterproofing basement walls diy.
Tape plastic wrap onto a damp spot sealing the edges with tape for a few days.
Check it by performing a simple test.
Waterproofing basement walls with drylok paint can be done with a 3 4 nap roller i got a 1 3 4 nap roller because the walls were very bumpy in spots.
This will allow the water that collects in the cores and between the blocks to flow into the drain.
Do it yourself basement waterproofing methods and solutions.
If moisture appears on the wall side of the plastic it s a leak.
Drill the holes as close to the footings as you can.
If your waterproofing basement walls are made from concrete block drill 1 in.
The drylok i used for this project was drylok extreme.
Stir drylok very well pour some paint in a metal tray and start at the top of each wall.
Then apply a coat of waterproof masonry cement to your basement walls.
The sani tred diy basement waterproofing system stops all ground water entry basement humidity mildew odors and dampness problems by sealing basement floors and walls where they need it most on the inside.
Paints patch its or plug its never work longterm and cause hydrostatic pressure to build to dangerous levels in your basement resulting in your buckling floor or foundation wall cracks.
A simple diy test will help you to find out.
There are several steps to internal waterproofing the first of which involves sealing cracks and holes in the concrete walls of your foundation with hydraulic cement.
Tape a one foot by one foot square of plastic sheeting.
If you see wet spots on basement floors and walls you might have a condensation problem.
If your foil test showed that water is soaking through your basement walls and leaving them wet seal the interior of the.
Radonseal concrete sealer permanently seals basement walls concrete blocks and floors against moisture.
Do apply a masonry waterproofing product to bare interior basement walls.
Diy crack repair kits repair and block water leaks through cracks in foundation walls and basement floors.
Even if your basement walls have no visible cracks or leaks you may still have moisture issues.