Yagi Kozai – MAKU Division (八木鋼材株式会社)

Yagi Kozai is a Nagoya steel trader and contractor. Its MAKU division produces membrane and light-membrane ceilings and the YG Wall 防煙垂れ壁 (smoke curtain wall), in tension and panel types. YG Wall uses membranes approved as 不燃材料: NM-4501 (transparent) and NM-4049-1 (translucent). A further membrane product is listed under NM-5868. The membranes do not shatter like glass if they fall, and the walls are used in commercial and public facilities.