How To Paint Galvanized Steel Gutters

When painting treat galvanized metal as non ferrous.

How to paint galvanized steel gutters.

After your done washing you need to rinse the soap off with your water hose. Preparation is key to preparing metal for paint adhesion and long lasting protection. You are now ready to inspect and repair your steel gutter. Clean new galvanized metal surfaces with a water based cleaner degreaser to remove any oil or and contaminants.

Fixing cracks are the easiest. Scrape off any flaking paint with a plastic putty knife. Think ladders and gutters note. Wipe down the steel with mineral spirits.

White vinegar is both effective and non toxic so it is much safer to use than your average industrial solvent. To ensure an even paint job it s important that it come into contact with every part of the exterior. If you have galvanized gutters and downspouts iron or steel with a thin coating of zinc here are steps you should follow to get a paint job that lasts. Before you paint your steel gutters you want to repair any holes or cracks in them.

Once the metal has dried dampen a cloth with white vinegar and wipe the surface down. Use a large cloth and sponge and apply a copious amount of water based cleaning agent. All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface. The plastic putty knife does not scratch aluminum like a metal putty knife or steel wire brush.

Move the stepladder as necessary and continue scraping the old loose paint from the entire gutter system. The first step in preparing galvanized gutters for painting is to clean them thoroughly. Go over the galvanized steel thoroughly applying more mineral spirits as needed. Use the extension ladder to gain access to the gutter which needs to be painted.

Both the downspouts and gutters need to be painted on outside and the gutters on their insides as well. Both types of material can be painted. The secret to painting galvanized steel is white vinegar. Steel gutters may require more frequent painting as they tend to get chalky over time.

They are usually lightweight and malleable. Galvanized metal is steel with a thin outer coat of zinc to prevent rust. Make sure you spray at a downward angle and rinse thoroughly. The acid in the vinegar will act to etch the metal and help the paint adhere.

Position a stepladder under the gutters. In many cases that means painting the gutters and downspouts particularly if they are badly weathered or suffering from an earlier paint job that has seen better days.