Owens Corning Low-Maintenance Lumber

OC's composite framing is a fiberglass-reinforced composite lumber in sizes identical to treated framing, designed for low-maintenance and a cleaner appearance than traditional treated. It can withstand ground contact without rotting, as well as wet-use situations with freshwater and saltwater.

Even if you skip your fascia and post wraps, OC framing has a clean, black woodgrain texture that can be left uncovered, saving some money and keeping with a finished look.