How To Clean Basement Floor For Painting

Prime and paint priming before you paint concrete floors helps ensure that your new look will stick.

How to clean basement floor for painting.

Rinse off and continue with a full floor clean. Prep the surface step 1. Sweep the floor of all. Rinse off with fresh water and follow up with the method above.

Wet the area and pour or spray either lemon juice or vinegar on the rusted spots. Sold in the supermarket s laundry section. The heavy duty paint you ll use to paint your basement floor. An easier solution for the floor in a smelly basement is to sprinkle it with chlorinated lime bleaching powder.

Remove all flaking peeling paint using a scraper and wire brush. Treat the floor with bleaching powder. Make sure that there is no loose dirt or debris that will get be trapped in the drying paint. Sweep the floor including baseboards.

Next damp mop the floor with detergent and water then rinse with clear water to remove fine dust. Smooth and sand rough edges using 100 grit sandpaper. Rinse the floor with clean water to remove any leftover soapy residue. See our youtube channel for other how to videos for paint and coating professionals.

Fill all holes and cracks with mortar. Towel dry any visible wet spots then let the floor air dry for a full 24 hours with a dehumidifier or fan running. Move all furniture out of the area that will be painted. Make sure no dirt of debris will ruin your paint job.

Use a degreasing agent as needed to remove oil and other substances from the surface. Smooth the mortar using a trowel. Mop the basement floor properly with this solution. Learn how to properly clean prepare and coat basement floors.

Allow the mortar to dry for the time recommended.