Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction.
Diy aluminum siding paint.
Another way to prepare the siding is by sanding it down to clean up the surface.
How to paint aluminum siding 1.
Sand down the siding.
Since the oil paint does not cause a reaction with the siding this paint will act as a barrier between the aluminum and the acrylic finish paint.
Cover the aluminum surface.
Then paint with two coats of acrylic paint.
When cleaning the siding it is more advisable to make use of a power washer.
Caulk openings in aluminum siding wherever two building materials join use caulk to provide weather resistance.
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.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
Painting aluminum sidings 1.
Add one pint of paint thinner to the gallon of oil based metal primer paint.
Check the label to be sure it s recommended for metal siding.
You may want to tint the primer with a lighter hue of the finish color for easier color application.
Expect to pay the premium for good paint.
Clean aluminum siding using fine steel wool smooth out any rough areas due to peeling on your aluminum siding.
Clean the siding thoroughly.
Select the correct primer.
Steps for painting aluminum siding 1.