The DF22 Douglas Fir Full-Lite Exterior Wood Door has a real wood fir grain and uses the highest quality Douglas Fir wood, VG Douglas Fir. The DF22 has standard 5" stiles for a traditional wood door design. The stiles also come standard with our WeatherGard composite bottom stile to minimize moisture or decay. The DF22 comes stocked with Low-E, but Trimlite offers clear non-Low-E and an additional 5 textured glass designs. The DF22 is a great option as either an entry door or as a patio door.