Having spent years as a furniture refinisher, I've had plenty of opportunities to spray-paint metal objects, such as ...

It’s worth noting that not all siding materials warp, as this issue is primarily relegated to aluminum and wood siding types. If you absolutely hate warped siding, go with stone or vinyl.

Aluminum siding was one of the most popular siding options in the United States from the 1940s to the 1970s. It is ...