Therma-Tru lets in the light and fresh air easier with new Vented Sidelites, available on entry or patio doors in the Fiber-Classic Oak Collection and Smooth-Star line. Essentially built as very narrow doors, the lites feature wide patio mullions and are available with the maker's Tru-Defense system to maintain weather-tight qualities across the full door unit. A range of glass options match the sidelites with the doors and transoms. Removable screens allow for easy cleaning and a multi-point locking system helps ensure security. 800.843.7628. www.thermatru.com.