For many years bleach was the go to cleaner for mold and many commercial mold cleaning products still include it as the.
How to wash concrete walls.
How to clean cinder block basement walls.
Rinse thoroughly with water.
Be sure you wring out your sponges before using them on the wall.
Spray the entire wall with water to rinse off dust and dirt.
Brush or vacuum dirt from the concrete.
You can apply whitewash to wood brick and other surfaces as well and even add pigments to the mixture the procedure of adding whitewash is not difficult but will take some time between each step.
Open the windows in the basement for air circulation.
Fill a 5 gallon plastic bucket halfway with lukewarm water.
Concrete sealer is a reliable option for avoiding stains in the first place.
Remove dirt and grease.
Lay plastic sheets on the floor next to the wall.
How to clean interior concrete walls step 1.
Spray the wall as necessary while cleaning it so the.
Whitewash is a lime based chemical that will change the color of your concrete walls or flooring.
Scrub the wall with the water using a long handled nylon bristle brush to.
Put on a pair of.
Dust off the walls with a dry rag to remove loose dirt and dust.
Start at the top of the wall when cleaning and work your way down.
Use two buckets one for the cleaning solution and one for the water.
Choose a clear silane or siloxane based water repellent sealer view example on amazon and apply the product with a.
Wipe the wall with the cleaner and then wipe it with just water to rinse.
Apply detergent and water.
Dissolve 1 2 ounce of trisodium phosphate tsp in a gallon of hot water in a large bucket.
You want a damp sponge not a wet one.
Fill a bucket.
Scrub thoroughly then disinfect.
If there are oil stains remove them with a concrete degreaser or alkali detergent.
A soft brush vacuum cleaner hose attachment.
How to clean an exterior concrete wall 1.
How to clean mold off basement concrete walls.