JET-PVC-AK Upstand

The classic upstand for industrial flat roofs

The JET-PVC-AKs are our classics among the upstands. They are double-walled with stable inner K-framework geometry made of white construction plastic (extruded) and a circumferentially moulded nose for hanging in the JET-OPTIMAL roof connection system (optional). The corners are waterproof as mirror-imaged welded.

These upstands have a perfect appearance due to the smooth internal wall and can be used for all JET SHEV light domes, darkening flaps and VARIO light flaps.

They also provide excellent thermal insulation values due to profile chambers completely filled with polystyrene foam. A heat transmission coefficient of U_{N, UP} = 0.85 W/m²K according to DIN EN 6946 is therefore achieved with ease.

Product advantages

Upstand 1-part / insulated
Completely pre-assembled upstand for direct assembling on / in roof area
Upstand made of double-walled PVC profile with internal stabilising framework geometry

Product features

PVC upstand (1-part) with 35 mm profile thickness
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 100 cm to 270 x 270cm / 200 x 300 cm 100 x 100 cm to 200 x 200 cm / 200 x 300 cm (SHEV version)
Deliverable in the upstand heights: 15, 30 cm (SHEV version only 30 cm)

Technical Data

U_N, Upstand Value (for the upstand height 30 cm): 0.85 W/m²K according to DIN EN 673 / DIN 4108-4
U_up Value (for the upstand height 30 cm): 1.25 W/m²K according to DIN EN 1873 PVC-AK: (PVC / Air / PVC)
Fire class: E according to EN 13501-1

Area of application

Industrial buildings
Commercial buildings
Office buildings
Administration buildings