Cleaning Galvanized Sheet Metal

Properly storing newly galvanized steel does both.

Cleaning galvanized sheet metal.

Preventing wet storage stain is accomplished in two ways. If there are significant amounts of it it may not be possible to recover this product. Clr a widely available household cleaning product can also be used to clean galvanized metal. An initial cleaning with a rag dipped in fresh water will remove any dirt or streaks on your galvanized steel.

Step 1 rinse with water. The best way to treat wet storage stain is to prevent it. This will get rid of the large debris and most of the smaller rocks sand or other pieces of particulate that can scratch the metal. Scrub metal with liquid laundry detergent.

Instead of using dishwashing liquid and water scrub the steel with laundry detergent. Apply a light coat of paste wax or metal polish to the rinsed and dried surface to help protect the metallic finish. If the galvanized is showing signs of red rust then it is best to clean it with a phosphoric acid cleaner to remove that first. Before you wash the galvanized metal simply rinse it off with a hose or some clean water.

Make sure to avoid cleaning with harsh cleaners which could dissolve the zinc oxide in the galvanized coating and reduce the lifespan of your steel. Use another lint free cloth to buff the galvanized steel to a high sheen. Regular maintenance will reduce the amount of dirt and chemical buildup that forms on your steel over time and will make cleaning easier in the future. Providing adequate air flow to newly galvanized surfaces.

Cleaning wet storage stain from galvanized steel.