Sand off any flaked paint with an ultrafine grit sanding sponge or sandpaper and wipe off the sanding dust with a rag or sponge.
How to remove paint from an aluminum garage door.
Rinse off the door.
Remove as much paint as possible but do not become too aggressive as this may cause unintended damage.
Shake a can of exterior grade spray paint to mix the paint.
The recommended mix is one pint of paint thinner for.
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Use a heat gun to heat up the paint until it begins to curl and scrape it away with a scraper.
Pressure wash the area on a setting of 80 psi.
Begin on a low setting and gradually increase pressure.
Allow the door to dry out completely.
Apply paint thinner to the painted area with a paint brush.
Let the door air dry after spraying it.
Make sweeping motions with the.
Apply concentrated water pressure to the door using a pressure washer.
How to paint aluminum garage doors.
Be sure to remove.
Apply a coat of thinned down oil based priming paint.
Apply a mild soap or detergent with a scrub brush and sponge thoroughly washing the entire surface of the garage door.
Use rubber gloves to protect your hands from the strong soap solution.
Wash the garage door with a solution of 1 3 cup trisodium phosphate and 2 gallons warm water and a sponge.
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.
After it s dry use a paint scraper and scrape off any paint or graffiti that is still there.
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