If your pavers are in good condition but just need a little bit of TLC, power washing can be a great option. This will clean off any dirt or stains and leave your pavers looking like new. If your pavers are starting to show their age, however, you may want to consider re-sanding or re-sealing.
The simplest path to reviving tired pavers is to apply an acrylic-based semitransparent concrete stain, such as Behr Premium Semi-transparent Concrete Stain ($27/gal.; Home Depot) or Valspar Semi-transparent Concrete Stain ($28/gal.; Lowe's).
If you still think they need to be enhanced, you could use paver sealant to bring out the color of faded pavers. The use of paver sealant is a bit controversial because it blocks water from evaporating on the surface of the pavers. This could lead to problems down the line if you're in an area with heavy rainfall.
A paver sealer will help to protect the pavers from weather damage, stains, and general wear and tear. It can also make the pavers look shiny and new again. Paver sealers come in different types, so be sure to read the labels carefully before purchasing one.
The acetic acid in vinegar is a little stronger than acid rain, so exposing your pavers to this substance can lead to bleaching, corrosion and the loss of protective sealant.
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.
Over time, the continuous high-pressure blast of water will erode the layer of color on the pavers and expose the stone and aggregate contained in them. Oftentimes, the stone and the aggregate do not retain the color of the pigments used and will appear dull.
Mild detergent and water.
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. If your pavers are textured or have intricate designs, this cleaning method can be gentler than a power washer.
Cleaning your pavers with bleach has a lot of benefits: Disinfecting the Surface: Bleach is an effective disinfectant and can kill any bacteria or mold on the surface. This will help to prevent any health hazards from occurring. Removing Tough Stains: Bleach is also effective in removing tough stains from the surface.
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.
Pressure washers: Power washer machines can eliminate stains quickly, but pressure washing can also annihilate the seal and finish of your concrete pavers if you're not careful. Acidic cleaners: Harsh, acid-based cleaning products and stain removers can damage the seal and finish of your concrete pavers.
For optimal results when staining concrete pavers, a concrete stain with a high pigment concentration is recommended. A prime example is Portico™ Paver Stain, which is a highly saturated exterior concrete stain designed specifically for coloring concrete pavers.
Baking soda is an amazing household cleaner, and it can work really well on your pavers too.
Dilute white vinegar with water in a bucket, at Walmart (a 50:50 solution is fine), and apply this natural, eco-friendly cleaning solution to the paving slabs with a firm brush and rinse thoroughly.
Regular Soap and Water
A solution of regular dishwashing soap or hand soap is simple to create, and it will remove mild to moderate dirt, stains, and grease. Just mix your soap and some warm water in a large bucket and you're ready to start cleaning.
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.
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.
Simple Green is one of the best cleaning products for dirty pavers. It doesn't have any harmful chemicals that could possibly warp your precious driveway. Less chemicals mean there's a less likely chance your paver stones will change to a weird-looking color.
Leave the white vinegar for 1 hour or so to let the vinegar work its way into the paver slabs. Spray the surface with soap and water, then scrub off. Rinse with warm water, then let dry. You may repeat the process if there are stains left.
For human-made colored concrete paving slabs or concrete pavers, we don't recommend the use of bleach for cleaning. That's because the substance could fade your paver colors if regularly cleaned with bleach over a long period.
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.