Sur Çelik Kapı

Sur Çelik Kapı is part of the Pekgüzel group of companies. It makes steel security doors and fire doors at its factory in Umurlu OSB, Aydın, and sells through about 71 points of sale. Its fire doors use 1 mm steel skins with mineral wool and 1.5 mm steel frames, with DAF, İTO or Mul-T-Lock panic hardware. Sur states it holds a fire certificate from Efectis Era and one from Chiltern Test Laboratory (UK).