The premdor 4 line horizontal wide clear glazed internal door offers a unique design with its white coated base and smooth finish the clean embossed lines do not require further preparation before decorating and the smooth faces are suitable for paint finishing this door features a wide glazed panel that features clear toughened glass that will allow natural light to shine through and brighten any room the glass meets the bs en 12600 requirements and is tested to bs en 12150 the door is not