Ply Gem purchased Alcoa's home exterior unit in 2006 and eventually rebranded it as Mastic vinyl siding. For vinyl siding installer Niki O'Brien, Mastic is a go-to choice. "We like it because it ...

You can choose from durable but more budget-friendly vinyl windows ... manufacture doors and siding, but we haven’t seen them specialize in as many areas as Ply Gem. Our biggest concern with ...

Some of Ply Gem’s most cost-effective options, such as its vinyl windows, start around $150 per window. Its more complex and unique options, such as bay or awning windows, may cost upwards of ...