How To Remove Oxidation From Cast Aluminum Patio Furniture Cover

How to Remove Oxidation from Cast Aluminum Patio Furniture Covers

Oxidation is a common problem for cast aluminum patio furniture covers, especially in areas with high humidity or exposure to salt water. When aluminum oxidizes, it forms a white, powdery substance that can be unsightly and difficult to remove. If left untreated, oxidation can eventually damage the metal, so it is important to remove it promptly.

There are several methods that can be used to remove oxidation from cast aluminum patio furniture covers. One is to use a commercial cleaner specifically designed for removing oxidation from aluminum. These cleaners are typically acidic and should be used according to the manufacturer's instructions. Another method is to use a homemade solution of vinegar and water. To make this solution, mix equal parts white vinegar and water in a spray bottle. Spray the solution onto the oxidized areas and allow it to sit for 15-20 minutes. After 15-20 minutes, scrub the oxidized areas with a soft brush or cloth. Rinse the areas thoroughly with water and dry them completely.

If the oxidation is particularly heavy, you may need to use a stronger cleaner. A solution of muriatic acid and water can be effective in removing heavy oxidation. To make this solution, mix 1 part muriatic acid to 10 parts water. Apply the solution to the oxidized areas with a brush or cloth, and allow it to sit for 10-15 minutes. After 10-15 minutes, scrub the oxidized areas with a stiff brush and rinse them thoroughly with water. Neutralize the acid with a baking soda solution. To make a baking soda solution, mix 1 cup of baking soda in 1 gallon of water. Apply the baking soda solution to the oxidized areas with a brush or cloth, and allow it to sit for 5-10 minutes. After 5-10 minutes, rinse the areas thoroughly with water and dry them completely.

Once the oxidation has been removed, it is important to protect the metal from future oxidation. One way to do this is to apply a protective coating to the metal. There are several different types of protective coatings available, so be sure to choose one that is specifically designed for cast aluminum.

By following these simple steps, you can remove oxidation from cast aluminum patio furniture covers and protect them from future damage. With proper care, your cast aluminum patio furniture will last for many years to come.