How To Remove Concrete Sealer From Basement Floor. First, you need to clean the concrete floor thoroughly and then apply a pva sealer using a paintbrush. Purchase a phosphoric acid masonry cleaner or another type of concrete cleaner.
Remove water stains from concrete basement floor on may 16, 2020 by amik cleaning and painting garage floors painted or sealed concrete floor 1 concrete sealer radon mitigation how to clean concrete floor in basement how to clean concrete floors How to remove a concrete sealer: Take a look at a concrete garage floor.
Allow this coat to dry completely before walking on the basement floor.
Scrub it a little with a stiff bristle brush while rinsing. Like any good seal job, the end result is greatly influenced by the surface preparation. The removal of old concrete sealer can be done in one of two ways: I'm thinking something like a floor sander but with a wire brush roller.