How To Paint Metal Gutters

If the gutters and downspouts were previously painted and show signs of peeling paint remove all the loose paint.

How to paint metal gutters.

Apply paint stripping chemicals. Once the first coat of enamel has dried apply a second for good measure. A plastic putty knife is ideal as it will not scratch the. Check for signs of mildew.

Fixing holes is more complicated. Remove the braces of your gutters in order to give the gutter a unanimous look you will have to remove the braces and paint even the hardest to reach spots. If you have a gutter patch you can use it. You are now ready to inspect and repair your steel gutter.

In this video i will show the technique on how to paint gutters using a brush. Apply an oil based enamel within 48 hours of the primer you will want to apply an oil based high gloss enamel to your gutters. One of the biggest things when painting gutters is the w. For priming and topcoating with a waterborne formula use brushes with synthetic bristles like nylon or polyester.

Sand the gutters with a medium. Stripping sanding and sealing 1. Strip off the old paint with a plastic putty knife. Fill them with silicone caulk and let dry.

If the old paint is really caked onto the gutters you can use paint stripping. If rust is already present remove it with a non metallic scouring pad. Fixing cracks are the easiest. If you find any remove it by applying a solution of one part.

Make sure your primer is ammonia free as a primer with ammonia could react with the aluminum causing gas bubbles to occur between the layers. The key to a long lasting paint job is to prime the gutters before painting them. Without primer the paint may cause the gutter itself to rust and fade much faster. This is important in order to maintain a surface conducive to fast rainwater flow.

Before you paint your steel gutters you want to repair any holes or cracks in them. This gets the surface ready to accept the paint improving the sticking and preventing the gutter from too much damage. Brush carefully the braces first and then paint them too and leave them dry. You cannot paint anything without applying a coat of primer.