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Residential Painting

Garage Walls: Paint Drywall in the Garage

Posted on July 6, 2019

Extend the footprint of your home by taking the often forgotten garage and finishing it. Paint can do so much to make the garage feel like a room. It can act as an extension of you home with a little tlc and time. Here are the steps to paint drywall in the garage.

Ventilate

Garages tend to be less ventilated with few windows. When working with any paint, it’s important to keep the air flowing. Use fans and open any available windows and doors. It can be dangerous to work in the fumes so be aware of the hazards before you begin.

Clean

Drywall is obscenely porous. Getting a professional finished product will depend on the preparation you put in. Sweep the walls down with a broom, or vacuum up any cobwebs, dust and debris. Use a drop cloth or cardboard to cover the floors. Be very careful if you are using a drop cloth and ladder – the plastic can be slippery.

Fill

Look at the walls for any chips or dings that need attention prior to painting. Use a light shining from above or below to create shadows on potential issues. Draw circles around the imperfections you find to go back and fill in.

Sand

Rough up the walls with 200-grit sandpaper, over the walls and where you have made repairs. Then, using tack cloths, wipe down any new dust. Follow that with a good vacuuming.

Prime

The drywall in garages is often unfinished.

Most drywall in garages is unfinished. You will need to begin with primer. First, prime the areas against trim with a brush, then you can roll the rest of the wall. Don’t rush the drying time, it can take up to 24 hours before you’re ready to move on.

Paint

Time to paint! Painting follows the same method. Begin by painting around trim with a brush. Once that is done, you can move on to painting the walls. Use a w-shaped painting to ensure all areas are covered thoroughly.

For a more durable finish, consider gloss. You’ll be able to clean it and protect the paint with a harder finish. Self-sealing paint is also available which offers a washable finish that is less shiny.