How to Paint on Concrete Floors by Painters in Markham

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How to Paint on Concrete Floors by Painters in Markham

How to Paint on Concrete Floors

It has become common practice to preserve the interior and exterior concrete surface and to experiment with them. Homeowners in Markham are exploring the possibilities of painting concrete, providing an alternative to dull gray tones. 

Not only does the paint on concrete take this material to a whole new level, but the task itself is also easy to accomplish and affordable.

Tip by Painters in Markham: To obtain good results with painting on a concrete or masonry surface, it should be properly prepared so that the paint adheres well. 

Read on to find out the right way to paint on concrete, and care for this rough surface!

Here are steps for painting a concrete floor

  • Prepare the Concrete
  • Clean the Concrete Before Painting
  • Fill the Holes and Seal the Surface 
  • Painting Concrete Steps by Painters in Markham

Prepare the Concrete

First, sweep away any debris that has accumulated on the concrete surface. If you’re working outdoors, this debris could include leaves and dirt. Confirm all of this has been picked up and removed.

Then remove any dirt or dried soil that would not be swept up, ensuring you remove anything on the concrete.

At now within the process, do not be too concerned about staining the concrete. Tear away any roots or foliage that has accumulated around the concrete.

For interior surfaces, you will not have the maximum amount of cleaning to do this. But it is vital to form the surface as clean and bare as possible so that the painting step goes smoothly afterward.

Clean the Concrete before Painting


Now that the area has been swept and therefore the preliminary cleaning steps are completed, it’s time to deeply clean the oil or grease-stained areas.

If you’re performing on an inside surface, you’ll be ready to skip this step. Pay special attention if you are working on the floor of a garage, kitchen, or basement.

To remove a dense build-up of grease, use sodium phosphate, which can be found at any tool or home improvement store? Mix with water following package directions and wipe off stains. 

Be sure to rinse off the solution when you are finished with the job as sodium phosphate residue can compromise paint application.

Also, allow the surface to dry completely before proceeding to the next step.

Fill the Holes and Seal the Surface 

Fill the Holes on Concrete

If you find any dent, cracks, or patchy area, you’ll need to deal with that before you start painting concrete floors.

The concrete should be as smooth as possible, as any cracks or holes in the surface will allow the mold to work its way to the paint, causing it to peel and peel later. Use a concrete padding/filter.

Also, be sure the concrete floor is completely dry before proceeding to the next step. Next, it is important to properly seal the surface. 

This procedure is essential if you are serving indoors. Concrete is a very porous material, which means that trapped mold could easily ruin the paint.  

A concrete sealer can be expensive, but the best way to ensure the longevity of the job and the surface is to bite the bullet and buy it.

Then follow the manufacturer’s directions for the correct way to prepare the mixture and apply it.

This step does not necessarily need to be completed on exterior concrete, but it is at the owner’s discretion.

Painting Concrete Steps by Painters in Markham

During the paint on the concrete outside the surface, also check the weather forecast. 

It is essential to have at least 2 or 3 days of good weather, avoiding rain, strong winds, and other hazardous, etc

If you are painting interior surfaces, the temperature shouldn’t be a big factor, although it is recommended that you keep doors and windows open if possible.

Each coat of paint will need to dry overnight and the job will need approximately 24 hours to completely dry.

Don’t neglect to do a little research before choosing your paint and allow enough time for the entire process or you can contact professionals concrete painters in Markham for better help. 

Once you’ve decided on the dates, you’ll start painting! First, you’ll want to prime the surface, as this may help the paint to carry properly and evenly, giving it a robust bond. 

Also, the guidance and the drying time will depend on the company preferred. If you are covering an old paint or working outdoors, it is best to apply two coats of primer. This allows the first coat to dry before applying the second. 

Now let’s move on to painting concrete floors. Buying the right concrete paint is important for painting concrete. 

Most homeowners choose masonry concrete paint, which is designed to accommodate the expansion and contraction of concrete during temperature fluctuations.

Masonry concrete paint is sometimes sold as “elastomeric paint” or “elastomeric sealant” for 

This paint will look thicker than regular paint, so to make certain, equip you with a high capacity roller or brush. Use a paint roller and apply a thin, even coat of concrete paint.

Make sure to start at one of the corners of the surface, working quietly and performing the same motions throughout the concrete.

Keep in mind that you will be adding a few more layers so this one needs to be thin. Allow the first coat to dry completely, then applying the second coat of concrete paint.

If you would like to have a dark color, repeat the steps, and apply a third coat as needed.

Before using or walking on the surface, wait at least 24 hours and make sure the paint is completely dry, allowing you to have a smooth and beautiful surface.


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