Products / Sun-Tek STT Self Flashing Tube Skylight

A tubular skylight kit in which a roof lens gathers daylight, a reflective tube carries it through the attic and a ceiling diffuser spreads it into the room. The self-flashing STT needs no curb and is for asphalt shingle roofs with a minimum 2:12 pitch, with a polycarbonate dome or an FGC or iFGC insulated glass unit as the lens. It comes in 10 in. and 14 in. diameters (roof openings of 10 1/8 in. and 14 1/8 in.), with 48 in. of tubing in the kit, including two 15 in. elbows that turn up to 45 degrees, and maximum tube lengths of 10 ft and 20 ft. Sun-Tek's catalog gives a 10-year warranty for polycarbonate and 20 years for glass.