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Procural 78N / PE78NHI

An insulated aluminium profile system with the Euro hardware groove as well as the PVC hardware groove in window sash profiles, designed for the construction of very
high thermal performance windows

  • high thermal performance due to the multi-cavity 42 mm thermal break and bi-component central gasket
  • large-dimension structures possible
  • wide range of available hardware
  • window sash flush with the frame on the outside
  • profile bending available
  • wide variety of corner joint solutions
  • different thermal insulation variants with different insulation inserts: PE78N+, PE78NHI, PE78NHI+
  • the warmest PE78NHI+ variant features glazing rebate insulation and aerogel profile cavity inserts resulting in Uf values as low as 0.7 W/m2K
  • wide variety of possible constructions: turn-tilt, outward opening, concealed sash etc.
Aluminium profilesEN 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
GasketsEPDM synthetic rubber in acc. with DIN 7863 and ISO 3302-01,E2
Frame depth78 mm
Sash depth86 mm
Maximum sash dimensionsW 1700 x H 2200 mm, W 1300 x H 3000 mm
Maximum sash weight200 kg
FillingGlass panes, IGUs or non-transparent panels, thickness: frame: 17-61 mm, sash: 17-69 mm
Air permeabilityclass 4
Watertightnessclass E1650
Resistance to wind loadclass C5
Thermal insulationPE78N: Uf from 1.7 W/m2K, Uw = 0.88 W/m2K (W 1480 x H 2180 mm, Ug = 0.5 W/m2K, triple glazing)
PE78NHI: Uf from 0.9 W/m2K, Uw = 0.74 W/m2K (W 1480 x H 2180 mm, Ug = 0.5 W/m2K, triple glazing).
Surface finish methodsPE 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 burglaryclass RC2, RC3 in acc. with EN 1627
Approvals and quality certificatestype testing in acc. with EN 14351-1 + A1.
This product is Cradle to Cradle Certified® Bronze