Step 1 scrape the gutters start out by getting on a ladder and using a scraper to remove loose paint.
Repaint aluminum gutters.
Scrape off any flaking paint with a plastic putty knife.
Here are the basics of how to successfully repaint aluminum gutters.
When painting aluminum gutters it is imperative to use clear acrylic bonding primer which is available at any major hardware retailer.
Homeowners with vinyl gutters don t often have this concern.
Preparation and techniques the new paint will last for many years.
A second coat may be necessary where dramatic color changes are made.
Use stain solver to clean gutters.
Spread roof cement over the rusty area and press some aluminum foil or metal flashing into the cement.
In addition normal steel gutters can cost upwards of 20 per foot.
The plastic putty knife does not scratch aluminum like a metal putty knife or steel wire brush.
Aluminum is easy to paint.
Aluminum gutters can be painted even a different color.
To the contrary if you are impatient run out to the hardware store buy a gallon of paint and brush it on expect it to bubble and peel in a couple of months.
However if your gutters have minor amounts of rust on them then you can use a wire brush to remove loose rust and paint the area with rust converter paint to neutralize the rust.
Use special clear bonding primer.
Sand the gutters with a medium sanding block.
To save time use a palm sander instead of a sanding block.
Work the gutters over lightly with the sandpaper to remove rough patches and get rid of any remaining old paint.
Aluminum gutters are a bit different.
Aluminum gutters range from about 4 8 per foot.
If the time does come to re paint them after uv exposure has taken its toll doing so is relatively easy.
Typically steel gutters will last for about 5 years before they begin rusting.
Position a stepladder under the gutters.
100 acrylic paints such as the entire line of behr exterior house paints will bond directly to aluminum gutters and siding without a dedicated primer.
Aluminum gutters on the other hand can last as long as 30 years.
Vinyl gutters come pre painted selected to match complement the tone of their home exterior.
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Sanding will create a smooth surface and help the new paint to adhere better to the gutters.
This acts as a primer or base coat.
Move the stepladder as necessary and continue scraping the old loose paint from the entire gutter system.
Certain spray paints are great.
Add an oil based enamel.