Painting Galvanized Gutters Vinegar

Choose a type of paint you may or may not need to prime the surface depending on the type of paint you choose.

Painting galvanized gutters vinegar.

The acid in the vinegar will act to etch the metal and help the paint adhere. While vinyl gutters do not require painting aluminum and steel gutters benefit from a fresh coat of paint. Watch this video to find out more. Rust oleum is a common choice for painting existing gutters protecting them from the elements.

In his first career kevin painted thousands of feet of galvanized gutter. The acidity of the vinegar will react with the metal treating the surface to promote paint adhesion. Apply two topcoats of paint on top of the primer. 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.

Once the metal has dried dampen a cloth with white vinegar and wipe the surface down. The vinegar is a mild acid which acts to etch the galvanized coating so the paint will stick. Wipe the galvanized surface down with white vinegar. As a roofer who has to bond adhesives and hot ashpalt to galvanized quite frequently i can tell you that galvanized is not clean.

It s recommended to whipe it down with vinegar to get the gutter perfectly clean. With older gutters that may have a little mold on them we usually scrub them with a bleach water solution. All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface. Rub the gutter with a firm amount of pressure to remove oil specks and other substances which could make painting tricky.

The cause of paint peeling from galvanized metal is failure to do sufficient preparation. Outdoor gutters fade in time. 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. The acids in the vinegar will etch the metal in preparation for painting.

Here s how to redo the job right.