Commercial Point, Ohio. Commercial Point is a village in Pickaway County, Ohio, United States. The population was 1,582 at the 2010 census.
Yes, you can use latex paint over oil-based paint. First, scuff down the surface of the oil paint layer for improved stickability. This has less to do with the initial coat being oil-based than the fact that this is a paint-over-paint project.
They apply a latex primer. This is probably the worst thing you can do when painting aluminum siding. Most latex paint has ammonia in it, and that includes primer. Ammonia has a chemical reaction to aluminum, which produces a tiny amount of gas.