Available in either A1 or A2-s1,d0 options, the ULTIMA 3 is constructed to achieve fire compliance and structural performance plus offer designers the tools they need to meet specific project requirements. The use of ‘piggyback’ mineral wool insulation to the rear of the panel helps to improve the panel’s thermal performance whilst maintaining the desired glazing edge thickness.
To achieve an A1 classification, an outer anodised sheet is used, mechanically fixed to an inner aluminium tray. The core is filled with high density mineral wool insulation and the two aluminium skins are separated by a perimeter thermal break.
An A2-s1,d0 rated ULTIMA 3 panel offers a powder coated outer aluminium sheet, mill finished aluminium inner or the option of a pre-galvanised steel inner sheet. The outer sheet and inner sheet are vacuum bonded to a Fabrock Insulation core and an ULTIMA A1 hard edge can be used to strengthen the perimeter of the panel.
External – Aluminium sheet with Anodised finish
Core – Fabrock Clad insulation
Internal – Aluminium tray with anodised finish / Mill finish aluminium / Pre-galvanised steel
External – Aluminium sheet with PPC finish
Core – – Fabrock Clad insulation
Internal – Aluminium sheet with PPC finish / anodised finish /
Mill finish aluminium / Pre-galvanised sheet steel
