While concrete is long-lasting and durable, no outdoor material is without some maintenance. Concrete is porous, so it tends to collect dirt and take in spills over time. Below, we will discuss maintenance and care tips for your home’s concrete driveways, walkways, and pavers.
Why Concrete Cleaning Is Easy
Concrete is easy to clean with a broom, hose, or other basic outdoor cleaning equipment for everyday dirt and debris. Minimal maintenance can help reduce abrasions and staining. If something spills, a mop can be effective in cleaning up the liquid and reducing the chance of stains. However, if staining does occur, you may need a bit more care and attention to restore the concrete.
What Stains Concrete?
It takes a lot to stain concrete, but its porous nature means that it is possible. Often, stains occur because they go untreated for too long. Some of the most common outdoor stains on these surfaces can include:
- Oil and grease from cars
- Rings from potted plants
- Runoff from fertilizers
- Pollen from nearby plants
- Salt stains during the winter
Ways to Clean Stained Concrete
Generally, washing away tough stains can be a pain. There are several methods to remove or reduce stains on your concrete. First, use a leaf blower to remove dirt and debris. Next, apply your hose with a mild detergent. Then use a broom to clear off the excess water. If it still maintains some of the stains, consider hiring a professional power washer to provide a deep cleaning.
Extreme Cases of Stains
In extreme cases, a concrete-safe detergent can be used with a brush with non-metal bristles. Metal brushes can scrape away the concrete and do much more harm than good. When doing this, be sure to employ PPE such as safety gloves, goggles, and a mask.
If this doesn’t take care of the stain, outdoor concrete can be treated with hydrochloric acid. This is extremely dangerous to work with, so consider hiring a professional. If doing this yourself, be sure to take extreme precautions. PPE equipment such as safety gloves, goggles, and a mask are vital for working with high-strength acids. Do not attempt this yourself unless there are no other options available. Hire a professional whenever possible.
Pavers
Concrete pavers can also stain over time. Like poured concrete, pavers can be cleaned in similar ways. Pavers may require a bit more cleaning, as dirt can build up between paving stones. A good cleaning with a broom and hose every so often will go a long way. Professional power washing on occasion will help your pavers look great and last much longer.
Sealing Outdoor Concrete
Concrete sealer is a protective material that helps create a protective barrier. It is meant to protect the material and limit staining. Some sealers will also reduce UV damage to the surface, which can slowly discolor the material over time. Do not apply sealer while the material is still curing. To wait until curing is complete, hold off on sealing until a month after pouring. For most sealers, you should apply it during a period of dry weather that is over 50 degrees Fahrenheit. This will help ensure a better seal. Sealers generally won’t adhere to wet or cold surfaces.
Before applying a sealer, the area should be cleaned thoroughly and dried. Power washing before a sealant treatment is a good idea for homeowners. Depending on the sealant, it may last 3-5 years. Follow the instructions listed on your sealant product.
Professional Concrete and Paver Installation & Power Washing
Russo’s Landscaping provides professional concrete and paver installation across Staten Island. We also offer power-washing services to help ensure the longevity of your outdoor spaces. Our team of professional landscape designers, masons, power-washers, and more are ready to help you make the most of our outdoor space.
For over 40 years, Russo’s Landscaping has offered professional and quality landscaping services on Staten Island. Contact us or call us at 718-727-7914 to discuss your landscape renovation needs.