Metallic upstands are suitable for monobloc domes and continuous skylights and are generally made of galvanized metal bent sheet.
This kind of upstands can be produced upon request with different materials, such as aluminium or prepainted steel, with different heights or truncated pyramid shape to fit the existing floor opening. Thermal insulation is guaranteed by an insulating high density self-extinguishing panel.
This panel can be employed for roofs with either bituminous or synthetic waterproofing coat. Upon request, upstands casings can be provided to complete and finish them.