ODL Tubular Skylights are a great way to bring an natural light and save energy at the same time. ODL Tubular Skylights come in a variety of flashing types and sizes to fit almost any roof or room. The 10 In. Aluminum version is shown here and illuminates up to a 150 Sq. Ft. room and has a pitched flashing for asphalt shingle roofs of 3:12 to 12:12. Comes with 48 In. of highly reflective tubing, 2 adjustable elbows, aluminum flashing, acrylic dome with patented optics and the dual lens diffuser ceiling kit. For use on asphalt, tile or flat roofs.