A thorough cleaning with a concrete safe cleanser lightens stains and usually removes them completely.
How to clean concrete garage walls.
Then apply laundry detergent and scrub with a stiff brush.
Now give the walls and windows a good soaking with a car washing sponge.
Use a minimum of two to three coats of paint for complete.
Use old towels to wipe everything dry.
Rinse the area with a fully powered hose.
This will catch any drips from the cleaning solution.
How to clean interior concrete walls step 1.
Dust off the walls with a dry rag to remove loose dirt and dust.
1 spray the entire wall with water to rinse off dust and dirt.
Check light fixtures garage door hardware and windows for any defects then give it all a good wipe down.
A soft brush vacuum cleaner hose attachment.
Using a roller apply a thin coat of paint in long horizontal strokes.
Rinse with clean water and a cloth.
Allow each coat of paint to dry all the way before applying another.
You can also mix baking soda with a few drops of liquid soap to make a paste and use it to scrub light stains.
For regular cleaning a solution of baking soda and water will loosen dirt and grease and help keep your garage floor clean.
Mix a half cup baking soda in a gallon of warm water and use it as an all purpose cleaner.
Start at the top of the walls and work your way down to the floor.
Fill a bucket.
Wipe the wall with the cleaner and then wipe it with just water to rinse.
Hydrogen peroxide or ammonia also work well too.
Spray the wall as necessary.
How to paint a garage interior.
Protect the floor around the walls with plastic sheeting.
From the ceiling use a broom to clear any cobwebs.
Cleaning concrete steps is easy.
Your supplies are likely to be a bucket scrub brush and detergent.
Hydrogen peroxide or ammonia also work well too.
Start at the top of the wall when cleaning and work your way down.
Apply baking soda directly to stain on concrete and let it sit for a few minutes.
First sweep and rinse them down to remove all debris.