For cleaning the unsealed concrete floor of your basement the first step involves sweeping the dust with vacuum cleaner or broom.
How to clean basement floor before painting.
Prime and paint priming before you paint concrete floors helps ensure that your new look will stick.
This also opens up the pores of the concrete so the basement floor paint will bond to the surface.
Prepare to mop the concrete with a trisodium phosphate solution tsp.
A handy guide on how to clean a basement floor step 1.
Prep the surface step 1.
You ll have to remove furniture equipment and other items that crowd the basement so that every nook and.
You can simply use a hand broom for this job or.
Clean the basement floor by lightly grinding it or sanding it like we did in the video above.
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Vacuum the floor really well to make sure you ve removed any dust dirt and debris left over from the grinding and sanding process.
Learn how to properly clean prepare and coat basement floors.
Mop the tsp solution onto the entire concrete floor using a sponge mop.