How to Clean New Concrete Before Sealing
Sealing a new concrete surface is a must-do to protect it from stains, wear, and environmental damage. However, before applying a sealer, it is super important to thoroughly clean the concrete. This will guarantee that the sealer adheres properly and provides the best protection. Today, in this blog, we will guide you on how to clean new concrete before sealing it, giving tips and techniques that will make the process easier. So, let’s go over and learn everything related to cleaning a new concrete floor before sealing it!
Why Cleaning New Concrete is Important?
Even though new concrete might appear clean, it usually has some dirt, dust, and construction leftovers that can stop a sealant from sticking properly. If you’re thinking of sealing a polished concrete floor, any stains or marks will be trapped if not dealt with first. That’s why giving the concrete a good clean is really important before sealing it.
Steps to Clean New Concrete Before Sealing
We have discussed why cleaning is important. Let’s now go over the steps to clean new concrete before sealing. So, let’s dive in!
Sweep & Dust the Concrete Surface
The very first step is to sweep and dust the concrete surfaces. Begin by removing any loose dirt particles, dust, or debris from the surface. Use a stiff broom to sweep the area properly. This step confirms that you start with a clean slate, free from larger debris that could interfere with the cleaning process.
Clean the Stubborn Stains
New concrete surfaces sometimes have stains from construction materials, oils, or even rust. These stubborn stains need special attention before you seal them. For grease and oil stains, use a degreasing cleaning solution made for concrete. Properly apply the cleaning solution to the stains on the concrete and let it sit for a few minutes before you scrub it with a stiff brush or broom.
When it comes to rust stains, you can use a commercial rust remover. Always follow the manufacturer’s instructions and wear protective eyewear and gloves during this process.
Pressure Washing from Professionals
After treating stains, it’s time to pressure wash the entire concrete surface, which you should get done by professional pressure washer companies. Pressure washing professionals use a power washer with the right nozzle setting, starting from one end of the concrete driveway or floor, and work their way across the surface in a systematic manner.
The high-pressure water removes debris, dirt, grime, and any remaining concrete stains, leaving you with a clean concrete surface ready for sealing. When pressure or power washing, always make sure that the water pressure is high enough to clean the concrete surface but not too strong to cause any type of damage. Pressure washing is effective for large areas like concrete patios, concrete-made driveways, etc.
Rinse Properly & Let the Concrete Dry
After you are done with the pressure washing, now thoroughly rinse the concrete surface with clean water to remove any remaining dirt , dust debris or cleaning solution.
You should let the concrete dry completely before applying a sealer. Depending on the weather and the surface, this could take 24 to 48 hours. So be patient and let the surface dry properly.
Final Inspection
Before applying the sealer, it is important to inspect the concrete surface for any remaining stains. If necessary, repeat the cleaning process for areas with noticeable stains.
Choosing the Right Sealing Agent
Once the concrete surface is clean and dry, you can apply a concrete sealer. Depending on the type of concrete surface and the level of protection you need, different types of sealing agents are available in the market and online.
A good sealer will protect your concrete from future stains, wear and tear, and environmental damage, making concrete maintenance easier.
Helpful Tips for Maintaining Sealed Concrete
Let’s now have a look at some helpful tips for maintaining related concern surfaces.
Regular Cleaning
Sweep your concrete surfaces, whether in a driveway or your patio, regularly to remove dirt and debris. Pressure washes the concrete to thoroughly clean it and avoid the buildup of tough stains. Regularly maintaining the concrete surfaces on your property will help keep them clean and well-maintained.
Avoid Using Harsh Chemicals
When cleaning the concrete surfaces of your property, it’s super important to use mild cleaning solutions suitable for concrete surfaces to prevent damage to the sealer. Always get help from a professional power washer company if you are not sure which cleaning solutions to use for concert surfaces.
Immediate Stain Removal
It’s important to address spills and stains immediately to prevent them from setting onto the concrete surfaces. Blot up the spill with a clean paper towel or cloth. Avoid rubbing the spill, as this can spread it and push it further into the concrete.
Once the spill has been absorbed, gently rinse the area with water and mild soap if needed. Be sure to dry the area properly to prevent any remaining moisture from causing staining or damage to the concrete.
Conclusion
To wrap it up, remember to clean your new concrete before sealing. It’s super important for making sure your concrete surfaces last a long time and stay looking great. By following the steps in this blog, you can prepare your concrete for sealing in a way that makes it beautiful and strong for years to come.
Whether it’s a concrete driveway or polished concrete floor, taking the time to prep and seal it will protect your investment and make it look awesome for years. If you need some extra help, think about getting in touch with a pressure washing company to get the job done just right.
Call Chris’s Pressure Washing for Concrete Pressure Washing
For top-quality pressure washing of the concrete surfaces, consider Chris’s Pressure Washing! Our services include commercial and residential leaf removal and gutter cleaning, low-pressure house cleaning, roof cleaning, rust, stain, graffiti removal, concrete cleaning, deck and fence cleaning and restoration, and driveway sealing.
We are serving both residential and commercial clients in the entire Tri-Cities area and surrounding locations within 75 miles. You can reach us at (423) 384-0704. We are ready to make your space shine again. Don’t hesitate to get in touch with us today!
