Just painted our house….2/3 aluminum siding and 1/3 brick. Decided to paint the brick as well since the house is a ranch and is very long, the red brick made it look smaller and didn’t do anything for the home.
We painted the siding and brick SW Gray Area and painted the shutters, garage doors and back door SW Black of Night. It is beautiful. The trim is a dark dark blue black and I took a long time to pick those colors. We used SW Duration for the house. It was more expensive, but as far as quality, it is the best for aluminum siding. If you are going to pay for labor don’t cheap out on the paint because you will end up paying more in the long run.