I ended up timing my work to stay in the shade.
Painting aluminum siding before and after.
Most high quality paints will apply directly over aluminum siding without the need for a primer but make sure you read the manufacturer s recommendations on the can before you grab one off the shelf.
Then roll along the panel of siding quickly but with even pressure to be followed by moving backward in the opposite direction.
I learned this while working with the primer.
Paint apply the finish coatings.
Painting aluminum outdoors in the summer is a challenge.
2 to 4 hours per 100 square feet of siding before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer.
Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction.
As mentioned before 100 percent acrylic latex paint is the best paint to use to paint aluminum siding.
Some of my early work is a mess.
If you need to paint aluminum siding choose a day when the weather is at least 50 f 10 c and dry since moisture from rain or dew will ruin a new paint job.
There s still more preparation to address before painting aluminum siding.
Required tools for this how to paint aluminum siding project have the necessary tools for this diy project lined up before you start you ll save time and frustration.
You need to scrape off peeling and flaking paint and then chisel out any old caulk lines and apply new ones.
How to paint aluminum siding in the shade.
The siding could last indefinitely but it might not look good after being exposed to the elements for decades.
Aluminum siding is known for its durability and its low need for maintenance.
The sun is bearing down on you and the siding and it is hot.
Then paint with two coats of acrylic paint.
Then apply two coats of a 100 acrylic latex paint by whichever application method you prefer.