Painting Your Metal Garage Door

Metal garage doors are a part of many different structures in today’s modern day society from residential houses to commercial buildings. Metal garage doors are susceptible to rust and the natural elements, and the garage door should be protected. Painting will increase the life of your metal garage door for many years. Today, we will go over DIY steps to paint your metal garage door. Let’s get started!

Five Steps for a Long Lasting Paint Job

Be sure to follow these five steps and your metal garage door will look amazing and be able to last the test of time.

Step 1: Wash the Metal Garage Door Thoroughly With Water

It’s important to wash your garage door with a garden house to get off all the grit and grime that has built up over time. After the initial spray down you should take a brush or sponge with soapy water and give it a good cleaning. Make sure you give it a final rinse and move onto step number 2.

Step 2: Power Sand the Door

You should go out to your local hardware store and pick up a medium to high grade sandpaper to sand the entire door. Sanding your garage door will ensure the new paint that is applied goes on effortlessly. Make sure you dust off where you sanded and clean up where you sanded with a broom.

Step 3: Set Up For Painting

You will now want to get the prep work out of the way to make sure you don’t have any primer or paint on your driveway or garage floor. Simply place a tarp or newspaper around the area of the garage door. If you happen to have windows on your garage door, you will want to make sure use painters tape around the windows and handles.

Step 4: Apply the Primer

If you want to make sure you have a good paint job for your garage door, then you will want to have a coat of primer down. The primer will help the paint adhere to the metal and gives it a smooth appearance. Primer usually will take up to 8 hours to dry, but this can vary depending on the temperature and if it is windy.

Step 5: Apply Paint

You should have your garage door the color that you want it to be as long as it’s an acrylic paint. Acrylic paints are best used for galvanized metals such as those used in garage doors. Starting from the top move downwards in straight lines using a brush or roller allowing overlapping of parallel laps. You will want to pay close attention to edges and corners that may be hard to reach. You can always come back after one coat is dried and look for any missed spots that can be corrected with touch ups. You should allow 12 hours per coat when painting your metal door and when it’s dry it should look brand new.  

Painting your metal garage door shouldn’t be hard as it only takes proper preparation and time. Painting your metal garage door adds life to the door and keeps it safe from the outside elements. We hope that you take into consideration what you learned today as it will help give you the best results for your garage door.