JET GFK-Aufsetzkranz mit TRP-Seitenabkantung

GFRP AK upstand with TRP edge chamfer

The classic upstand for flat metal roofs


The GFRP AK with TRP edge chamfer is the perfect solution for installation on all profiled roof upper coverings (double skinned and thermal/insulated roofs) as well as corrugated profile roofs and standing seam systems.


These enable you to create variable flange widths – matching the bead spacing in the width. The upper and lower flange width is usually 300mm each or will be adapted to your individual requirements. Circumferential edge chamfers are also possible. U-Values of up to 0.94W/m2K are achieved due to the reveal with laminated PUR thermal insulation.


If required, the GFRP AK upstand with TRP edge chamfer can be used for SHEV devices with thevarious FIREJET® opener fitting systems – tested according to DIN EN 12101-2. Due to the RAL coating, you can also adapt the appearance of these upstands to your personal requirements. The standard colour coating is RAL 9010.

  • GRP upstand (1-part) with 20 mm PU insulation (standard) optional 40, 60, 80 and 100 mm PU insulation available
  • Surfaces: RAL 9010
  • Can be used for SHEV devices with the various FIREJET® opener fitting 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 60 x 60 / 50 x 100cm to 250 x 250cm / 200 x 300cm
  • Deliverable in the upstand heights: 15, 30 and 50cm (RAK 30cm)
  • Thermal insulation values:
    AK: UUp, 30 = approx. 1.21 W/m2K / UUp, 50 = approx. 1.12 W/m2K
    RAK: UUp, 30 = approx. 1.36 W/m2K
  • GFRP-AK: (GF-UP / PU insulation / GF-UP)
  • Fire class: E according to EN 13501-1
  • Industrial buildings
  • Commercial buildings
  • Office buildings
  • Administration buildings

Downloads for GFRP AK upstand with TRP edge chamfer

Downloads