How To Paint Galvanized Steel Gutters

Clean new galvanized metal surfaces with a water based cleaner degreaser to remove any oil or and contaminants.

How to paint galvanized steel gutters.

White vinegar is both effective and non toxic so it is much safer to use than your average industrial solvent. 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. They are usually lightweight and malleable. Go over the galvanized steel thoroughly applying more mineral spirits as needed.

Position a stepladder under the gutters. Galvanized metal is steel with a thin outer coat of zinc to prevent rust. If you have a kitchen then you probably already have this handy solution. To ensure an even paint job it s important that it come into contact with every part of the exterior.

You are now ready to inspect and repair your steel gutter. Scrape off any flaking paint with a plastic putty knife. When painting treat galvanized metal as non ferrous. Before you paint your steel gutters you want to repair any holes or cracks in them.

Both the downspouts and gutters need to be painted on outside and the gutters on their insides as well. After your done washing you need to rinse the soap off with your water hose. The secret to painting galvanized steel is white vinegar. Preparation is key to preparing metal for paint adhesion and long lasting protection.

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. Think ladders and gutters note. Both types of material can be painted. All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface.

The acid in the vinegar will act to etch the metal and help the paint adhere. New gutters must either be aged 6 months or washed using a house cleaner how to paint new galvanized metal galvanized gutters and downspouts have to be properly prepared so they don t rust. Use a large cloth and sponge and apply a copious amount of water based cleaning agent. The first step in preparing galvanized gutters for painting is to clean them thoroughly.

The plastic putty knife does not scratch aluminum like a metal putty knife or steel wire brush. Make sure you spray at a downward angle and rinse thoroughly. Steel gutters may require more frequent painting as they tend to get chalky over time. Fixing cracks are the easiest.

Use the extension ladder to gain access to the gutter which needs to be painted. Move the stepladder as necessary and continue scraping the old loose paint from the entire gutter system.