PROCURAL PE78NHI window curtain wall

formerly Ponzio Polska

Three cavity profiles system with very good insulation properties

profiles adjusted to a wide variety of window hardware
42 mm thermal break and two-component central gaskets provide good thermal parameters
three cavity design provides profiles with high stiffness allowing the creaton of large dimension constructions
window sash flush with the frame on the outside
arched constructions possible
wide variety of corner connections
PE78N+ and PE78NHI system variants depending on used insulation inserts
wide variety of window types, e.g. fixed window, turn-tilt and turn windows, outward opening windows, concealed sash windows etc.
bespoke reinforced mullions allowing large dimension constructions
profile reinforcement shape imitating curtain wall mullions

Aluminium profiles EN AW-6060 in acc. with EN 573-3, T66 temper in acc. with EN 515, Al Mg Si 0,5 F22 in acc. with DIN 1725 T1, DIN 17615 T1
Gaskets EPDM synthetic rubber in acc. with DIN 7863 and ISO 3302-01,E2
Frame depth 78 mm
Sash depth 86 mm
Maximum sash dimensions W 1700 x H 2200 mm
Maximum sash weight 180 kg
Filling Glass panes, IGUs or non-transparent panels, thickness: frame: 23-61 mm, sash: 23-69 mm
Air permeability class 4
Watertightness class E1650
Resistance to wind load class C5
Thermal insulation
U_f from 1.1 W/m²K, U_w = 0.8 W/m²K (W 1230 x H 1480 mm, U_g = 0.5 W/m²K, triple glazing).
Surface finish methods PE powder coating in acc. with Qualicoat requirements, wide selection of RAL colours; natural and colour anodising in acc. with Qualanod requirements; wood effect coating – surface finish fulfilling high anti-corrosion requirements
Resistance to burglary class RC2, RC3 in acc. with EN 1627
Approvals and quality certificates
Type testing in acc. with EN 14351-1 + A1