Dip a horsehair brush or a brush with soft bristles in the soapy water and scrub down the gutters well.
Cleaning and painting aluminum gutters.
Remove the old paint.
The best cleaning method is to get out the ladder a bucket of soapy waterand a large sponge.
F 13 gutter grenade is a multipurpose gutter cleaner that s safe for all types of gutters.
Sand these spots down with an aluminum oxide or silicon carbide sandpaper.
Stand on a ladder directly underneath the gutters.
Use a paint scraper to scrape off as much paint from the gutters as possible.
Combine 2 tablespoons 30 ml of mild soap with 8 cups 1 9 l of water.
Aluminum is easy to paint.
Use stain solver to clean gutters.
Once you wash off thegutters additional loose spots that need scraping will be apparent.
Actually before the washing process use a scraper toremove any areas of loose paint or heavy dirt buildup.
This step is one of the most important in the series.
It only took about half an hour to get the entire back half of our house sparkling clean.
Proceed to scrub your gutters in a circular motion wiping away the loosened dirt and debris at it builds up in the foam.
Simple green makes a concentrated environmentally safe cleaner with good stain removing properties.
Use aluminum oxide or silicon sandpaper to sand down these areas.
When painting aluminum gutters it is imperative to use clear acrylic bonding primer which is available at any major hardware retailer.
Here s how i did it.
Scrub the gutters with mild soap and water if you don t have a power washer.
Use special clear bonding primer.
Certain spray paints are great.
Once clean inspect your gutters for protruding nicks and scratches that could cause your paintbrush to catch and leave a streaky appearance.
The key to repainting aluminum gutters and downspouts is making sure they re clean and that you use the right primer if you use a common paint that contains ammonia paint aluminum gutters checklist.
If you already have aluminum gutters installed you must remove any existing paint that you may have gotten on your gutters when painting your house.
For aluminum try gutter zap which removes electrostatic bonded streaks with little scrubbing.
My trick for cleaning aluminum siding wouldn t work because the chemical sprayer wouldn t reach that high and it would just come back in my face luckily i found an easy way to clean outside of gutters without getting on a ladder.