Runyon Surface Prep has partnered with concrete surface professionals for decades. Our clients fix residential concrete faults, perform new surface installs, and more. This post will cover how you or a contractor can make your concrete look new or refresh it for a better overall aesthetic.
When finished and maintained well, concrete surfaces should maintain an attractive appearance for several years. That said, many influences over time can cause concrete to crack, discolor, deteriorate, or become unlevel.
REPAIRING CRACKS AND CRATERS
There’s no way around it; concrete cracks are ugly. For businesses, they give off an unprofessional impression to guests and partners. For homeowners, they significantly reduce curb appeal – not to mention the weed growth cracks invite on pathways.
Concrete cracks and craters are often caused by:
- Flooding
- Spills
- Shrinkage
- Heavy machinery
- Unlevel ground or foundation settling
- Corrosion
Simple cracks and craters (less than an inch deep) can be repaired with sand mix concrete or concrete sealant. Deeper grooves will need a coarse concrete aggregate mix. Once you’ve bonded the proper mix to the crack or crater, you’ll need to use a trowel to bring the filled-in surface to a smooth, level finish.
FIXING UNLEVEL OR DEVIATED CONCRETE
Unlevel concrete presents tripping hazards for guests and is also quite an eyesore. To improve the visual appeal of unlevel concrete, you have a few options.
In situations where an unlevel surface exists because of building settlements or other foundational disruptions, self-leveling concrete can recreate a level surface.
If you have a deviation causing uneven slabs, like in the case of public sidewalks or property pathways, you’ll want to use a concrete shaver. A shaver can trim the deviated slab down to match the level of the nearest slab, thereby leaving a level transition from slab to slab.
APPLY STAINS OR PAINTS
If it’s only a matter of discoloration or weathering with no structural damage, a coat of stain or paint may be enough to take your concrete surface to the next level. A coat of new coloring or tone can liven an area, impress guests, and support company branding elements.
Here are a few simple steps for applying new stain or paint to your concrete surface (note: you should use a professional for this).
- First, make sure any cracks are filled, and the surface is properly prepped and buffed beforehand
- Sweep, mop, and remove any dust or dirt
- Apply your paint or use a stain sprayer (and roller when necessary)
- Allow the coat and let it cure for the appropriate time (check manufacturer’s directions)
- Apply concrete sealer, which will help repel the elements from damaging your coat
- Don’t forget to wear a mask
To maintain a good shine on your sealed surface, burnish it every week (or more if there is extensive foot traffic). Burnishing is the process of polishing the surface using a high-speed burnisher to enhance the shine and smoothness of the concrete.
GIVE IT A GOOD POLISH
Has it been a long time since the last polish, with flooring that shows signs of roughness, bumps, or general wear and tear? If so, you may need to polish your surface with a concrete floor grinder.
The frequency of re-polishing depends on various factors, including foot traffic, machinery use, and liquid spills. Generally, you’ll want to re-polish your concrete floor every two to three years. Using floor mats and performing routine maintenance can help extend the life of your polished surface.
Using a high-quality polish can enhance the durability and appearance of concrete, keeping it looking new for longer.
HOW CAN I MAKE OLD CONCRETE LOOK NEW?
Old concrete can look new again with a few strategic enhancements:
- Begin by thoroughly cleaning the surface using a power washer or a stiff brush with a concrete cleaner to remove dirt, grime, and stains.
- For stubborn stains, consider using a specialized concrete stain remover.
- Repair any cracks and craters using a suitable concrete patching compound. Ensure the patched areas are smooth and level with the surrounding surface.
After repairs, consider applying a fresh coat of stain or paint to rejuvenate the appearance. Choose a high-quality, UV-resistant stain or paint for the best results.
Polishing the concrete with a concrete grinder can also restore its shine and smoothness, making it look brand new.
Finish by applying a sealer to protect the surface from future damage and wear.
HOW DO YOU REFRESH OUTDOOR CONCRETE?
Refreshing outdoor concrete involves several steps to ensure a lasting finish. Start with a deep clean to remove dirt and debris, using a pressure washer for the best results. Pay special attention to removing any moss or algae that may have accumulated. Repair any damage, such as cracks or uneven surfaces, with an appropriate concrete filler or leveling compound.
Make sure the repaired areas are even and blend seamlessly with the rest of the surface. Applying a weather-resistant stain or paint can provide a fresh look. Opt for products specifically designed for outdoor use to withstand the elements. Sealing the concrete will protect it from the elements, such as rain, snow, and UV rays.
Consider using a penetrating sealer for better protection and durability. Regular maintenance, like sweeping and occasional re-sealing, can keep your outdoor concrete looking great year-round. Inspect the concrete periodically for any new damage or wear, addressing issues promptly to maintain its appearance.
For more information or to answer any questions you may have about your project, contact us today. Our team of experts is here to help you achieve the best results for your concrete surfaces.