Removing Water Stains From Concrete Walls

I show you how to remove cover up water stains on your ceiling or walls.

Removing water stains from concrete walls.

One effective way to remove white salt deposits from your concrete is with a solution of. Cover the stain with the paste in a layer that s about 1 4 inch thick. Allow the surface to air dry. Securely tape plastic wrap over the paste and let sit for 24 48 hours.

Rinse the area clean with fresh cold water and dab it clean with a dry cloth. Another way to remove hard water marks is with trisodium phosphate otherwise known as tsp which. If you see leaking in the basement move your hose to the next area and mark on the wall the upper most point of leakage and call in the professionals. After painting my perfectly prepared walls i was in for a shock when water staining.

How to remove a water stain from concrete hydrochloric acid. Apply undiluted white vinegar to the entire mineral deposit you are attempting to remove and allow the stain to. Run water around the outside of the basement 15 20 minutes per side if there is a leak issue running water on the exterior concrete wall will cause water seepage on the interior concrete wall.