How To Get Spray Paint Off Aluminum Garage Door

To prep metal for paint adhesion you must first clean it with soap and water remove light rust with a wire brush sand it with fine grain sandpaper and then in most cases prime.

How to get spray paint off aluminum garage door.

Now let s get to what you really want to know. Apply remover sparingly and immediately rinse with water. Always ensure that you are standing at least 10 inches away from the garage door as spraying too close will cause the paint to become super thick and patchy. You ll want to paint when the weather is comfortable and dry as paint may not dry to the desired finish if it s too hot or cold outdoors or if conditions are damp or wet from recent rain.

Use a pressure washer and cleaning solution to wash the entire area that is to be painted. Place a piece of masking tape over the paint and peel it off. Shake a can of exterior grade spray paint to mix the paint. Start spraying on the surrounding protective newspaper or cloth to get a comfortable pressure on the trigger and then move into the door spraying horizontally in straight lines.

If the paint comes off with the masking tape it will not stick to the door and will chip or bubble after drying. Tape off any trim and cover any surfaces you don t want sprayed such as windows or shrubs with plastic. Spray down the door with a garden hose to remove any dust dirt grime and the chipped off paint or graffiti from the garage door. Let the door air dry after spraying it.

Make sweeping motions with the nozzle and stop periodically to check the progress. Allow significant time for the surface to dry. When painting metal garage doors dry time will be faster than other materials. After it s dry use a paint scraper and scrape off any paint or graffiti that is still there.

Pressure wash the area on a setting of 80 psi. Removing graffiti from aluminum siding or painted metal garage doors is tricky because chemical remover can quickly strip away the painted factory finish along with the spray paint. How to paint metal garage doors. You can also use a nylon brush to scrub off the debris.

Apply paint thinner to the painted area with a paint brush.