Apply gutter paint as an even layer of paint on the primed gutter.
Diy painting metal gutters.
A plastic putty knife is ideal as it will not scratch the.
Use your putty knife and apply the asphalt flashing cement to the back of the piece you just cut or your patch.
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.
If you are not comfortable working on heights the best solution is to remove the gutter section by section and paint it on the safety of your grounds.
Work in sections painting the inside of the gutter as well as the outside.
Place over the hole.
Stripping sanding and sealing 1.
Apply paint stripping chemicals.
If the old paint is really caked onto the gutters you can use paint stripping.
The key to a long lasting paint job is to prime the gutters before painting them.
If not cut a patch from the metal flashing that is just a bit bigger than your hole with your metal snips.
If you have a gutter patch you can use it.
Strip off the old paint with a plastic putty knife.
Use an oil based metal primer and apply it per the product s directions.