Fixed light window. 2000mm tall & 400mm wide. Steel frame fixed window unit. Precision hot-rolled in Switzerland. Corrosion control after fabrication. 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.