Use scrub brushes to get any dirt and grime embedded deep within the structure.
How to paint gutters with a brush.
Brush carefully the braces first and then paint them too and leave them dry.
You can also apply a thin layer of top coat with a paint sprayer if you d prefer.
You will need to use soap and water to get your gutters spotless.
Apply primer after cleaning your gutters and leaving them dry for an entire day you can start applying a coat of primer.
Use a small amount of top coat on the paintbrush so it spreads thinly on the gutters.
Apply a thin layer of top coat with a paintbrush or a sprayer.
If the gutters are not clean before you paint them the paint will not stick.