How To Paint Over Concrete Patio

How to Paint Over a Concrete Patio

Painting over a concrete patio is a great way to add color and character to your outdoor space. However, it is important to properly prepare the surface before painting to ensure that the paint adheres properly and lasts for years to come.

Materials You'll Need:

* Pressure washer * TSP cleaner * Stiff broom * Concrete degreaser * Acid etch * Paint roller and brushes * Exterior-grade latex paint

Step 1: Clean the Concrete

The first step is to thoroughly clean the concrete patio. Use a pressure washer to remove dirt, grime, and other debris. Then, mix TSP cleaner with water according to the manufacturer's instructions and scrub the patio with a stiff broom. Rinse the patio thoroughly with clean water.

Step 2: Degrease the Concrete

If the concrete patio has been exposed to oil or grease, it is important to degrease it before painting. Apply a concrete degreaser to the patio and allow it to sit for the amount of time specified on the product label. Rinse the patio thoroughly with clean water.

Step 3: Etch the Concrete

Acid etching the concrete will help to create a rough surface that will allow the paint to adhere better. Mix acid etch with water according to the manufacturer's instructions and apply it to the patio. Allow it to sit for the amount of time specified on the product label and then rinse the patio thoroughly with clean water.

Step 4: Apply the Paint

Once the concrete patio is clean and dry, you can begin painting. Use an exterior-grade latex paint and a paint roller to apply the paint in even strokes. Allow the first coat to dry completely before applying a second coat.

Tips for Painting Over Concrete Patio:

* Use a high-quality exterior-grade latex paint that is specifically designed for concrete surfaces. * Apply the paint in thin, even coats. * Allow each coat to dry completely before applying the next coat. * If you are painting a large patio, consider renting a paint sprayer to make the job easier. * Protect the surrounding area from paint splatters by covering it with plastic or drop cloths.