Painting Galvanized Gutters Vinegar

The cause of paint peeling from galvanized metal is failure to do sufficient preparation.

Painting galvanized gutters vinegar.

Watch this video to find out more. 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. It s recommended to whipe it down with vinegar to get the gutter perfectly clean. In his first career kevin painted thousands of feet of galvanized gutter.

Choose a type of paint you may or may not need to prime the surface depending on the type of paint you choose. While vinyl gutters do not require painting aluminum and steel gutters benefit from a fresh coat of paint. Allow the galvanized gutters to dry and do the same thing with a little vinegar. All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface.

Here s how to redo the job right. Outdoor gutters fade in time. With older gutters that may have a little mold on them we usually scrub them with a bleach water solution. Rub the gutter with a firm amount of pressure to remove oil specks and other substances which could make painting tricky.

Apply two topcoats of paint on top of the primer. The acidity of the vinegar will react with the metal treating the surface to promote paint adhesion. The vinegar is a mild acid which acts to etch the galvanized coating so the paint will stick. The acids in the vinegar will etch the metal in preparation for painting.

As a roofer who has to bond adhesives and hot ashpalt to galvanized quite frequently i can tell you that galvanized is not clean. Once the metal has dried dampen a cloth with white vinegar and wipe the surface down. Clean new galvanized metal surfaces with a water based cleaner degreaser to remove any oil or and contaminants. Prime the surface with a primer made for metal.

Wipe the galvanized surface down with white vinegar.