How Do You Remove Oxidation From Cast Aluminum Patio

Oxidation is a natural process that occurs when aluminum is exposed to oxygen. It can cause the aluminum to become dull, discolored, and even weakened. If you have a cast aluminum patio, you will eventually need to remove oxidation to keep it looking its best.

There are several different ways to remove oxidation from cast aluminum. The most common method is to use a commercial cleaner specifically designed for this purpose. These cleaners typically contain a mild acid that will dissolve the oxidation. You can also use a homemade cleaner made from vinegar and water. To do this, mix equal parts vinegar and water in a spray bottle. Spray the solution onto the oxidized aluminum and allow it to sit for 10-15 minutes. Then, scrub the aluminum with a soft cloth to remove the oxidation.

If the oxidation is severe, you may need to use a more abrasive cleaner. You can use a scouring pad or steel wool, but be careful not to scratch the aluminum. Once you have removed the oxidation, you should rinse the aluminum thoroughly with water and dry it with a clean cloth.

To prevent oxidation from recurring, you should apply a protective coating to the aluminum. You can use a commercial clear coat or sealant. You can also use a natural sealant, such as carnauba wax. Apply the sealant according to the manufacturer's instructions.

By following these steps, you can remove oxidation from cast aluminum patio and keep it looking its best for years to come.