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