Premium series IV78

The IV78 Premium series was conceived to overcome the highest requirements. The distinct requirements are the high thermal and acoustic insulation degree, the employment of a thicker profile and a 3 windows double glaze window package. This series is ideal for houses such as “passive house”. At the same time, this series can be manufactured in any style demanded by the client, from classic to modern.

Technical characteristics:

  • Casement thickness, sash 78/78 mm
  • EPDM Primo double gasket
  • Stratified wooden profiles of 3 or 4 layers
  • Essences: spruce, meranti, ash, oak, Siberian larch
  • With or without longitudinal joints
  • Finishing in 4 layers with UV Milesi protection
  • Drip edge on the casement as well as on Gutmann gasket against bad weather
  • Roto NT hardware with 2 ventilation functions
  • Foul-proof system
  • Double glaze window package (4-12Arg-4-12Arg-4LowE)
  • Double glaze window package maximum thickness: 42 mm

We are sorry for the less professional quality of the posted pictures. The majority of the pictures were taken by the assembly team on building site conditions with available devices or mobile phones, thus having an informative character.