How To Paint A Metal Garage Door With Rust

Tape off any areas that you don t want to paint.

How to paint a metal garage door with rust.

Lightly sand the door then wipe it down to remove any lingering dust. Apply the first coat of primer and let dry. Using a roll of painter s tape slowly work around the sides of the door and cover each edge. Once done you can paint over rust.

Apply a second coat of primer if. Start with a wire brush photo 1. Remove the rust from the door using a scraper and an electric sander with coarse grit sandpaper. Then spray liquid detergent on the door and use an abrasive sponge to scrub it in circular motions.

The paint resists water to a certain degree. Douse the metal garage door with water use a garden hose at high setting to spray your metal garage door and wash away dust dirt grime grease or debris. Apply the paste directly onto affected areas and allow about 30 minutes for the mixture to work. Remove the large paint flakes using the.

Even if your garage door is made of a metal like aluminum the diamond brite paint black 1 can be used on it as it is one of the best paints for aluminum garage doors. Hence your garage door will not be at the mercy of rust again. Step 5 clean the door. Thoroughly clean the door with a degreaser.

This will help keep the paint only on the face of the door and make the lines around each edge as clean as possible. However badly rusted metal areas need more prep work and possibly a special primer. Sand the door again using medium grit sandpaper to smooth the rough surface left by the coarse grit sandpaper. Choosing a color choosing a paint color may be the most difficult aspect of the entire process and there are a few things to keep in mind.

How to paint a rusted garage door. If you still spot traces of rust apply a paste made of baking soda and water. These holes can damage the. Painting a metal garage door involves some time and effort but in the end it s a great way to give your home a fresh new look.

Left unattended the rust can eat through your metal garage door and leave holes. The paint also stands good for uv exposure.