Painted aluminum gutters have added protection from the elements but regardless of whether your gutters are painted wash them using the same care as unpainted gutters gutters you should thoroughly clean your gutters twice a year to keep them clear of clogs suggests building supplies giant lowe s.
Cleaning and painting aluminum gutters.
F 13 gutter grenade is a multipurpose gutter cleaner that s safe for all types of gutters.
It only took about half an hour to get the entire back half of our house sparkling clean.
Sand these spots down with an aluminum oxide or silicon carbide sandpaper.
Remove the old paint.
Proceed to scrub your gutters in a circular motion wiping away the loosened dirt and debris at it builds up in the foam.
Actually before the washing process use a scraper toremove any areas of loose paint or heavy dirt buildup.
Scrub the gutters with mild soap and water if you don t have a power washer.
Use a paint scraper to scrape off as much paint from the gutters as possible.
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.
Use special clear bonding primer.
When painting aluminum gutters it is imperative to use clear acrylic bonding primer which is available at any major hardware retailer.
Simple green makes a concentrated environmentally safe cleaner with good stain removing properties.
Use stain solver to clean gutters.
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.
Aluminum is easy to paint.
For aluminum try gutter zap which removes electrostatic bonded streaks with little scrubbing.
Use aluminum oxide or silicon sandpaper to sand down these areas.
Once you wash off thegutters additional loose spots that need scraping will be apparent.
Certain spray paints are great.
After the gutters are sufficiently clean and smooth it s time to prepare them for painting.
Stand on a ladder directly underneath the gutters.
Combine 2 tablespoons 30 ml of mild soap with 8 cups 1 9 l of water.
It attacks the oxidation and not the paint or material.
Dip a horsehair brush or a brush with soft bristles in the soapy water and scrub down the gutters well.
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.
Here s how i did it.