How To Remove Oxidation From Metal Garage Door

Wash both the interior and exterior using a sponge cloth and or soft brush.

How to remove oxidation from metal garage door.

Roughen the surface of the metal garage door with a hand sander and medium grit sandpaper. Place an old towel large rag or layer of newspaper at the bottom of the door to catch drips from the cleaning solution. Wash the door surfaces and windows of your garage with a mild liquid soap such as a car washing soap or dish washing soap and water. Ketchup helps oxidizes rust and tarnish eating through them so that the underneath metal looks new again.

If the garage door was installed in the past 2 years then you will want to be sure you remove any wax remaining on the door from the factory. Remove all chalk and oxidation wiping with a rag if necessary. Pressure wash according to proper guidelines and let the solution stay on the wall for up to 15 minutes before removing it. Exterior surfaces can take up to a full day to dry.

Using a clean bucket mix a small amount of dish soap or car wash soap preferred with water with a soft sponge or cloth apply the soap to the door in a circular motion rinse off with garden hose for steel or fiberglass doors apply a light coat of spray car wax. Does anyone not of a mixture that can be sprayed on to remove the oxidation without harming the factory paint. Dawn tide and warm water. Rinse well and let dry.

Clean the garage door with ez prep cleaner and water. Do not use harsh or abrasive detergents. Lightly sand or buff the imperfections be careful not to expose bare metal. A pressure washer loaded with a gentle cleaning solution should do the trick.

To remove any remaining wax use steel wool or synthetic steel wool equal to 000 soaked in soapy water. Work the ketchup around the door focusing in on the rusted spots and allow it to sit for 10 minutes before wiping it clean. Step 3 spray the surface of the metal door with the soapy mixture or tsp. Jim mc namara 2003 06 24 18 34 20 utc.

The garage doors are structually in great shape but there is a thin film of chaulky oxidation on the outside doors. Rinse at between 1500 and 2000 psi. Begin at the top of the door and allow the spray to run down the door. This can damage the painted surface of the door or the seals.