Metal AK-SE / AS upstand

The right choice for a flat roof with aluminium standing seam

The metal AK-SE / AS is a highly insulated upstand available in the AS version as a specially designed upstand with an aluminium sheet connection system for installation on aluminium standing seam roofs.

The internal /support skins are made of galvanised sheet steel with a coating in RAL 9002. On request, the coating can also be rendered in a different colour. The thermal insulation between the internal and external skin consists of 60mm mineral fibre, whereby an excellent U-value of 0.46W/m2K is achieved.

Additional benefits of the metal AK-SE / AS upstands are the quick waterproofing of the structure by connecting the vapour barrier to the upstand, and the unhindered expansion of the roof membrane by separation of the dome rooflight from the upstand’s external skin.

These upstands can also easily be used in applications with SHEV functionality.

  • Steel upstand (1-skin) with 60mm non-woven material clad mineral wool insulation
  • Surface RAL 9002 (optional colour according to RAL on request as)
  • 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
  • Available in the nominal dimensions 90 x 90 / 90 x 120 cm to 250 x 250 cm / 200 x 300 cm
  • Available in the upstand heights: 40 and 50 cm
  • Un Upstand Value: 0.46 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
  • Office buildings
  • Administration buildings