Painting Steel Box Gutters

Move the stepladder as necessary and continue scraping the old loose paint from the entire gutter system.

Painting steel box gutters.

Scrape off any flaking paint with a plastic putty knife. To restore or repair your rusted box gutter liner you first need to clean the gutter and remove any debris. Includes planning equipment and material acquisition area preparation and protection setup and cleanup. Prep up to 1 hr per 100lf remove loose paint spot prime and caulk edges gaps.

Then prime the gutters and apply a top coat so they appear smooth clean and nicely painted. Painting your gutters is a pretty straightforward task you can do yourself provided you have the right tools and take your time. Roll brush 2 coats of paint to gutter exterior face. For the best possible paint job it s wise to apply a corrosion resistant metal primer to galvanized gutters and downspouts but if no rust was found a primer isn t absolutely necessary if you are applying 100 acrylic latex paint.

If your gutter lining has rotted chances are it is tin coated steel. You can paint this primer directly over the existing liner and any rust that exists. A fresh coat of paint is all you need to improve the exterior appearance of your home. Start by washing the gutters so they are free of dirt and debris.

With the proper primer and paint you can make your gutters look brand new and protect them from future exposure. The plastic putty knife does not scratch aluminum like a metal putty knife or steel wire brush. Next coat the inside of the gutter channel with a self etching metal primer. Strip and sand them so they are ready to be painted.