If you have unsealed concrete floors in your basement, you may be wondering if caring for them is different than any other type of floor.
And because they don’t have a waterproof coating, it kind of is.
What’s the Best Way to Clean Unsealed Concrete Floors?
- 1 What’s the Best Way to Clean Unsealed Concrete Floors?
- 2 Cleaning Unsealed Concrete Floors: Step by Step
- 3 How to Get Stains Out of Unsealed Concrete Floors
- 4 Frequently Asked Questions
- 5 Conclusion
Since unsealed concrete floors don’t have a waterproof coating, you need to use water and mopping solutions sparingly. Start by thoroughly vacuuming or dry mopping the floors. Then damp mop as needed and go back over your floors with a towel to dry. You can spot-treat stains, depending on the type.
Cleaning Unsealed Concrete Floors: Step by Step
Cleaning unsealed concrete isn’t difficult – it’s just important to use the correct type of cleaner and dry the floor after mopping.
Here’s how to clean unsealed concrete:
- Vacuum or sweep the floor to remove dirt and dust.
- Slightly dampen a mop with a gentle mopping solution and run over the floor.
- Dry the floor with a towel or a dry mop head.
How to Get Stains Out of Unsealed Concrete Floors
Unsealed concrete is prone to staining since it doesn’t have a protective sealant on it. Luckily there are many methods for removing these stains, depending on what caused the stain to form.
Oil/Grease – To remove oil or grease from your concrete floor, first soak up the excess oil. You can do this by placing cat litter on the oil and letting it sit for 24 hours. Afterward, vacuum the cat litter with a shop vac and scrub the stain with dish soap and a soft scrub brush.
If this doesn’t lift the stain, try a commercial concrete degreaser.
Rust – Unsealed concrete is prone to rust stains caused by metal furniture. To remove a rust stain, apply white distilled vinegar on it and allow it to sit for 15 minutes. Next, scrub with a soft-bristled brush.
Finally, rinse with water and dry the floor.
Food/Drink Stains – You can remove most food and drink stains from unsealed concrete by scrubbing the stain with dish soap and a soft-bristled brush. Be sure to rinse the floor and dry afterward.
Mildew – If your unsealed concrete is developing mold or mildew, you need to remove it as soon as possible. Start by mixing a solution of one cup bleach with one gallon of water. Then, pour the solution on the mildew and scrub with a sponge or soft-bristled scrub brush.
Consider sealing your concrete so that it’s less likely to develop mold and other stains.
Frequently Asked Questions
How do you clean rough concrete floors?
If your concrete floors are rough, vacuuming with a regular sweeper is out of the question. Instead, your best bet for sweeping is to use a dry mop. These mops have large heads and can pick up dirt and dust.
After dry mopping, you use a dampened microfiber mop to go over the floors.
What do you mop unsealed concrete with?
The best mopping solution for unsealed concrete is dish soap and water. This mixture is PH-neutral and can clean up your unsealed concrete without causing damage.
Can you leave concrete floors bare?
While you can leave concrete floors bare, there are risks in doing so. Concrete is porous, so these types of unsealed floors can absorb liquid and stain easily. Adding a sealant will help protect your concrete from water damage and stains.
While durable, unsealed concrete floors are susceptible to stains and are more delicate than sealed concrete. If you need to know how to clean unsealed concrete floors, the most important thing you can do is avoid harsh cleaners and excess water.
Keep your unsealed concrete dust and dirt free by regularly sweeping. Then, mop as needed and dry the floor afterward.