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+, PE78NHI 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

    Uf from 1.1 W/m2K, Uw = 0.8 W/m2K (W 1230 x H 1480 mm, Ug = 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

Advertising materials
Ponzio PE78NHI - window curtain wall

Ponzio PE78NHI - window curtain wall