When you own a home, there are a lot of chores that come with the territory. Cleaning and maintaining your basement walls is one of these essential activities – especially if you have cinder block walls. Cinder block basement walls require extra cleaning due to their porous nature and tendency to accumulate dirt and mildew quickly.
Luckily, it doesn’t take a whole day or expensive cleaners to get them clean; with just some basic supplies from around your house, you can easily keep your cinder block basement walls looking fresh and sparkling in no time! In this post, we’ll provide step-by-step instructions for how to clean cinder block basement walls safely and effectively so that they look as good as new.
What Are the Yellow Stains on Concrete Block on Basement Walls?
If you’ve been noticing yellow stains on the concrete block walls in your basement, you may be wondering what is causing them. These stains are usually caused by a combination of water and minerals from the soil. When moisture from the ground seeps into the porous blocks, it carries mineral salts with it, which can leave yellow discoloration on the walls.
These stains can actually be quite difficult to get rid of, as they are not just on the surface but have penetrated into the concrete blocks. To clean them properly, you will need to use a specialized cleaning solution that is designed for this type of stain and employ some elbow grease. Read on for more details about how to do this.
To Start Cleaning Cinder Blick, You’ll Need to Gather the Following Supplies
- Bucket
- Bleach
- Water
- Scrub brush or stiff-bristled brush
- Protective gloves and safety goggles
- Vacuum cleaner
- Air mover (optional)
10 Methods on How to Clean Cinder Block Basement Walls
1. Water and Vinegar
One of the simplest ways to clean cinder block basement walls is to mix equal parts water and vinegar in a bucket and then use a sponge or brush to scrub the mixture onto the walls. This method is effective for removing dirt, grime, and mold. For tough stains, allow the vinegar and water mixture to sit on the wall for a few minutes before scrubbing. While this method is safe and effective, it is important to be aware that vinegar has a strong odor that can linger in the basement.
2. Baking Soda and Water
Another way to clean cinder block basement walls is to mix baking soda and water together to create a paste. This paste can then be applied to the walls with a sponge or brush and scrubbed into the surface. This method is effective for removing dirt, grime, and mold. After scrubbing, rinse the walls with a wet sponge or cloth.
It may be necessary to repeat this process several times in order to completely remove all the dirt and grime. After the walls have dried, use a vacuum to remove any traces of baking soda that may remain on the surface. This method is an easy, inexpensive way to keep cinder block basement walls clean and free of dirt and grime.
3. Borax and Water
Borax is a natural cleaning product that can be used to clean cinder block basement walls. To use this method, mix one part borax with two parts of water in a bucket. Then, use a sponge or brush to apply the mixture to the walls and scrub away dirt, grime, and mold. Rinse the walls with a hose or damp cloth and let dry.
Repeat as necessary to get desired results. Borax is an effective cleaner because it is a natural anti-fungal and antibacterial agent that can help fight against mold growth. It is also relatively non-toxic and does not have harsh chemicals that can damage the walls. Borax is an affordable cleaning option to keep cinder block basement walls looking their best.
4. Hydrogen Peroxide and Water
Hydrogen peroxide is another natural cleaning product that can be used to clean cinder block basement walls. To use this method, mix equal parts hydrogen peroxide and water in a bucket. Then, use a sponge or brush to apply the mixture to the walls and scrub away dirt, grime, and mold. Rinse the walls with clean water and allow them to air dry. Be sure to wear protective gloves and a mask when using this mixture. Additionally, avoid using hydrogen peroxide on light-colored walls, as it can cause discoloration.
5. Lemon Juice and Water
Lemon juice is another natural cleaning product that can be used to clean cinder block basement walls. To use this method, mix equal parts lemon juice and water in a bucket. Then, use a sponge or brush to apply the mixture to the walls and scrub away dirt, grime, and mold. Rinse the walls with a wet cloth and allow them to air dry.
This method should leave your walls looking clean and fresh. If a stronger cleaning solution is desired, mix one part lemon juice with four parts water and use as directed. While lemon juice can be effective, it is not recommended for painted walls.
6. Dish Soap and Water
Dish soap can also be used to clean cinder block basement walls. To use this method, mix dish soap and water together in a bucket until sudsy. Then, use a sponge or brush to apply the mixture to the walls and scrub away dirt, grime, and mold. Once the walls have been scrubbed, rinse them off with a hose or power washer. Finally, allow the walls to dry completely before painting or sealing. This method is inexpensive, easy to use, and effective in removing dirt and grime from cinder block walls.
7. Bleach and Water
Bleach is a strong cleaning product that can be used to clean cinder block basement walls (but should only be used in well-ventilated spaces). To use this method, mix one part bleach with three parts water in a bucket. Then, use a sponge or brush to apply the mixture to the walls and scrub away dirt, grime, and mold. Rinse with clean water when you’re done, and then allow the walls to dry completely. Be sure to use gloves and eye protection while using bleach and rinse the walls thoroughly with clean water.
8. Pressure Washer
A pressure washer can be used to effectively clean cinder block basement walls. To use this method, attach a nozzle that is designed for cleaning concrete surfaces to your pressure washer and adjust the settings so that you are using an appropriate amount of pressure. Then, use the pressure washer to spray down the walls and scrub away dirt, grime, and mold. Be sure to take all necessary safety precautions when using a pressure washer.
You may need to use more than one pass with the pressure washer in order to remove all the dirt, grime, and mold. After you are finished cleaning with the pressure washer, rinse the walls thoroughly with a garden hose to remove excess debris. Once the walls are dry, you may want to treat them using a mildew and mold prevention spray or solution.
9. TSP (Tri-Sodium Phosphate)
TSP can also be used to clean cinder block basement walls. To use this method, mix one-part TSP with four parts of water in a bucket. Then, use a sponge or brush to apply the mixture to the walls and scrub away dirt, grime, and mold. Rinse the walls off with a hose or bucket of clean water, and remove any excess moisture with a towel. Be sure to wear protective gloves and goggles when using TSP. After the walls have dried, you may want to apply a sealer or waterproofing paint to protect them from future dirt and grime.
10. Professional Cleaning Service
If you want your cinder block basement walls to be cleaned thoroughly and safely, then it is best to hire a professional cleaning service to do the job. Professional cleaners have the right tools and products to get the job done quickly and effectively. They also know how to properly dispose of any hazardous materials that may be present.
The cost of hiring a professional can vary depending on the size and condition of your cinder block walls, so be sure to get quotes from several services before making your decision. This option may be the most expensive, but it will also provide you with peace of mind that the job was done correctly.
Conclusion
Cleaning cinder block basement walls can be a daunting task, but there are many different methods you can use to get the job done quickly and effectively. From using dish soap and water to hiring a professional cleaning service, there are options available that will suit almost any budget or level of expertise.
With the right tools and products, you can have your cinder block basement walls looking like new in no time! Thanks for reading our blog post on how to clean cinder block basement walls! We hope you found it helpful and informative. Happy cleaning!