Stacking door unit. 2400mm tall & 4500mm wide. Viewed from outside. Steel frame window & door unit. Precision hot-rolled in Switzerland. Corrosion control after fabrication. Includes all hardware and fittings. Glass is supplied & fitted on-site by others. Available powder coat finished matte black or prime painted ready for top-coat painting on-site by others. Either single or double glazing versions and can be joined to all other standard range units to form unique combinations and larger openings. 10 year warranty and free delivery in Victoria.