Water and mild dish soap is a popular cleaning solution because it's easy to find at home and it won't damage brick, but it will tackle stains. The BIA recommends using hot water for surface cleaning with a detergent. White vinegar and water, another common household cleaner, can also be used on mildew.
Usually, hosing them down once a month is sufficient. Use soap and water, if the pavers are still dirty after sweeping and water hosing, make a solution of soap and water. You can use dish soap, laundry detergent, or any type of general-purpose cleaner. Never use bleach on your pavers, as it can damage the surface.
Dish soaps are ideal for this job. While they feature surfactants that are able to remove tough grime like oil and grease, they are also safe enough to use on paving stones without compromising their integrity or appearance.
A solution of household bleach diluted 10:1 with water (10 parts water) can be used to remove many types of stains. Some of these include beverage stains, leaf, wood rot, and tobacco stains. Always test a small section of your patio before covering a large area.
White vinegar is good for cleaning pavers, though it's also acidic enough to erode the stones' surface. Diluted vinegar can be used safely to clean paving stones, though it should be used sparingly and infrequently to protect your paving from damage.
Use a specialist cleaner
Try a specialist cleaner like Wet & Forget, at Walmart, which you spray onto the surface of the paving and leave. It can also be used on steps, fountains, patio umbrellas and other smaller outdoor areas. It's bleach-free and non-acidic but will remove mold, moss and grime without any scrubbing.
Baking soda is an amazing household cleaner, and it can work really well on your pavers too.
Use Vinegar or Bleach
If you are going to try this approach to remove mold or algae, first try a mixture of white vinegar and water to spray down the area and kill the mold.
It is common to mix bleach with water; however, you can also add other ingredients to make it more effective. Avoid an intense concentration of bleach, as it can damage the pavers.
OxiClean is a powerful concrete cleaner that works well on various materials, including pavement and grout. This concentrated solution provides excellent cleaning without leaving residue.
The pressure washer in combination with a dirt cutter is an excellent option. This removes not only weeds and moss from the surface, but also from indentations. Keeping up with this type of cleaning means that there is less time for weeds to grow. It also helps to maintain the beauty of the paving stones' surface.
Apply the Simple Green solution. Allow the product to soak for a minute or so on heavy soils and greasy spills. Scrub, if necessary. Scrubbing with a soft bristle brush or non-abrasive scrubbing pad provides agitation that will help to loosen soils and will ensure a thoroughly clean, residue free surface.
The old cleaning solutions are still the best ones, even with pavers. Use your everyday hand soap or dishwashing soap and add in some water to maintain and clean your paver surfaces. Get a bowl or tub of water, put in the appropriate amount of soap, then lightly scrub your paver driveway or walkway using a clean brush.
Mild detergent and water. If your pavers aren't too dirty, this can be a quick and easy way to clean them without any fancy equipment. Mix some mild dish soap with water in a bucket to create suds, then use a brush or a sponge to scrub the surface of the pavers.
Whether your patio is sealed concrete or cement, or even sealed concrete pavers, a bleach and water solution makes it easy to clean away built up soil, stains from leaves and pollen, mold, mildew and algae.
Acidic cleaners: Harsh, acid-based cleaning products and stain removers can damage the seal and finish of your concrete pavers. Bleach: This alkaline solution may be effective for other household uses, but it can discolor concrete pavers that have been colored or stained.
White Vinegar and Water: A more natural way to touch-up your concrete pavers or paver stones is to use a mixture of water and white vinegar. Let the vinegar mixture sit on the pavers for about an hour before using soap and water to scrub away any stains.
Although bleach is great at the whitening effect, you can use peroxide to achieve this. Hydrogen peroxide is an oxygenated bleach. It is safe for plants, so when you rinse this solution, it won't harm anything. It works together with the dish soap and baking soda to remove dirt and whiten dirty concrete.
You can also choose to scrub your patio with oxygen bleach like OxiClean. Add two scoops of oxygen bleach to a gallon of water. Cover the bricks. Allow it to sit for 10 minutes.
A dish soap, like Dawn, is a safe place to start. The surfactants in dish soaps are designed to remove oil and grease, they're gentle enough to be used without issue on your pavers. In a bowl or bucket, mix the soap with water and pour it onto the stain and agitate. Rinse and repeat if needed.
Vinegar is a safe and effective mold removal solution, but if this method doesn't prove to be effective, then a heavier-duty weapon may be deployed: bleach. One cup of bleach mixed with a gallon of water should do the trick.
Wet The Patio With Water
After it's wet, then add some dish soap or a degreaser to a bucket of water. Using a brush that's stiff, pour some water and soap on the pavers and give it all a scrub. Keep it gentle, and don't go overboard on the scrubbing, so you don't damage any of the surfaces.
Can you power wash pavers? Power washing (also known as pressure washing) is also a very effective method by which you can remove dust deposits and various stains from your pavers. Just make sure that the water jet is not directed directly at the joints between the paving stones.