Alab designs, produces and sells glass facades, windows and doors in aluminium and steel. We produce sliding and foldingsyste ... ms for balcony and porch glazing. Alab have a proprietary system for door and window mouldings which significantly reduces assembly time in sandwich elements...the Aluman System. The Aluman System focuses on function and versatility. It is designed for sandwich elements and gives you a cost-effective alternative for your building project. Alab has 4 factories in the North of Sweden with a total production-area of 11 700 m2. Visit our Company website and learn more about our brands: Aluman, Astral, Season, Sapa, Stålprofil, Solarlux read more