How to Seal Concrete Surfaces  5/5 (1)

This post was most recently updated on February 21st, 2024

How to Seal Concrete Surfaces 2024

We at Concrete Sealer Review are proud to be a trusted source for concrete and brick paver sealer professional tips and advice through 2024. Here we have an updated tutorial on how to seal your concrete surfaces. If you have sealed a concrete surface or have any questions, feel free to leave us a comment below.


Concrete is a very versatile material that can be used in many applications. It is most commonly used for driveways, sidewalks, porches, and patios. It can also be used for retaining walls, landscape edging, and other areas of construction. Concrete can last a very long time if it is maintained and protected from the elements. Unprotected concrete, especially in northern areas, can be subjected to freeze and thaw damage during the colder months. This most commonly causes cracking, chipping, and heaving of the concrete.

Ideally, you want to maintain the nice level clean surface that the concrete was when it was new. To stop any damaging effects it is important to maintain the concrete in several ways. First, the concrete needs to be cleaned periodically. This will remove contaminants such as dirt, grime, mold, and mildew, which can cause discoloration and attract and hold damaging moisture. In between cleaning maintenance, about every couple of years, the concrete should be sealed. This will help to waterproof the concrete so moisture cannot penetrate the surface. Sealing concrete is a great way to prevent freeze and thaw damage.

How to seal concrete depends on your preference. You will need to brush, roll, or spray a quality concrete sealer onto the surface after it has been cleaned properly. Use a concrete cleaner and a pressure washer to clean the surface prior to sealing. If a pressure washer is not available to you, use a cleaner and a stiff brush. Scrub the entire surface clean and rinse. After a day or two of dry time, you can begin to seal the concrete.

Apply one to two coats depending on the porosity of the concrete. It is important to follow the instructions on the label on the concrete sealer. Apply the sealer in a small area before moving to the next. When working outside be sure the temperatures are within the suggested application range and that the weather is good for sealing i.e. no rain in the forecast. Sealing your concrete surfaces will guarantee a long-lasting surface that will serve you for many years to come.

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Vicki
Vicki
4 years ago

Hello can you recommend somebody to come and seal my concrete pavers?

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