Out of the PVC window and door profiles it sells, PENGLAS YAPI LTD can construct windows and doors in accordance with the sizes and specifications given by its clients in its own workshop in the way that conforms to European standards. With the most technological machines and tools, windows and doors are constructed in the exact way the clients demand. From the gaskets to the glass type, everything related to construction of windows and doors is supplied by PENGLAS YAPI LTD. PVC windows and doors working and construction requires much effort and qualified labor. With this in mind, the workshops and the factory the PENGLAS supplies for its workers are the most significant evidence of the quality and durability of windows and doors that are assembled. The types we provide are not restricted; all the window and door systems in the international market are provided and constructed by PENGLAS YAPI LTD.