Aluminum siding is versatile and durable, and oftentimes only a piece of aluminum siding needs to be replace and not an entire wall. Find out how aluminum siding can get oxidized and form a chalky dust withhelp from a professional carpenter in this free video on home improvement. Expert: Stephen G. Anthony Bio: Stephen G. Anthony is a professional carpenter, woodworker and handyman based in New York City and south Florida. Filmmaker: Paul Muller