The manufacturer has adapted its wood protection technology to a new line of exterior wood trim. Made from solid pine, AuraLast trimboards are manufactured using a vacuum-pressure process that helps protect the wood down to the core. It resists rot, termites, and water saturation, and is low in VOCs. The line is available in three thicknesses and two profiles. Cost: 95 cents per linear foot. JELD-WEN. 800-877-9482.