The perfect upstand for flat metal roofs

The JET-STEEL-ALU-COMPOSITE upstands are the ideal basic elements for use in flat metal roofs (e.g. thermal or insulated roofs) and have proven themselves in use for many years.

They consist of steel on the inside and aluminium on the outside as well as a thermal separator strip and flat adhesive base flange. This upstand is equipped with 60 mm mineral wool for high thermal insulation.

The JET-STEEL-ALU-COMPOSITE upstands optimally combine the various requirements such as SHEV function and energy efficiency and can therefore be used in a variety of ways.

  • Steel-aluminium composite upstand (2-skinned) with 60 mm mineral wool insulation
  • Surfaces: Inside RAL 9002 / outside aluminium natural (colour according to RAL on request optional)
  • Can be used for SHEV devices with the various FIREJET® opener device systems - tested according to DIN EN 12101-2
  • Can be used for staircase SHEV devices in accordance with LBO with various 24V electric drives and SHEV control centres
  • Deliverable in the nominal dimensions 90 x 90 / 90 x 120 cm to 250 x 250 cm / 200 x 300 cm
  • Deliverable in the upstand heights: 30 and 40 cm
  • Un Upstand Value: 0.48 W/m2K according to DIN EN 673 / DIN 4108-4
  • METAL-AK-SE: (sheet steel / A1 mineral wool / aluminium) (components predominantly non-combustible)
  • Industrial buildings
  • Commercial buildings