If you have a gutter patch you can use it.
Diy painting metal gutters.
Stripping sanding and sealing 1.
Use your putty knife and apply the asphalt flashing cement to the back of the piece you just cut or your patch.
The key to a long lasting paint job is to prime the gutters before painting them.
If the old paint is really caked onto the gutters you can use paint stripping.
Place over the hole.
After the primer has fully dried to create the ideal painting canvas grab the brush and stir the paint.
Work in sections painting the inside of the gutter as well as the outside.
Leave the gutters where they are only if you feel 100 comfortable and have performed a diy job before.
Sand the gutters with a medium.
Strip off the old paint with a plastic putty knife.
Use an oil based metal primer and apply it per the product s directions.
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.
Apply paint stripping chemicals.
If not cut a patch from the metal flashing that is just a bit bigger than your hole with your metal snips.