Holes you can use the same process for repairing holes in both steel and aluminum gutters.
How to repair rusted guttering.
First use a stiff wire brush to remove any rust or corrosion from the hole and the surrounding area.
Clean the area around the leak step 2.
Patches sealants step 1.
Sometimes rust corrosion can eat all the way through galvanized steel gutters.
How to repair rusted gutters if the damage is minor any repair or maintenance job should begin with cleaning the area of all debris.
Check the downspout step 4.
Ensure it is well washed with detergent and then completely dried.
Repairing rusted metal guttering treating rust damage.
Clean the downspout joints and replace the gaskets step 5.
Once the area is completely clean it s.
Once the area is clean and dry you should then coat the affected spot with a metal primer designed to inhibit rust.
Minor damage should be easy enough to scrub away with a wire brush purchased at any hardware store.
Apply plastic roofing cement step 3.
Mitre 10 brings you this step by step diy guide on replacing damaged guttering and downpipes.
When treating rusted gutters small patches of rust can be rubbed down with an emery cloth or some.
See the full guide here.
This specific gutter cleaning process is completed by brushing around the hole using the wire brush.
Galvanized steel guttering should not rust unless it is damaged in some way and the zinc.
Apply silicone and reassemble.