Modern architecture is only real modern when it combines aesthetic aspects and a sustainable energy concept.

SOREG-glide is the first frameless sliding window system certified with the MINERGIE-P-certificate due to an unmatched Uw-value of 0.8 W/m²K and is thus suitable for passive houses.

The profiles decisive for the thermal insulation value consist of isolating material and result in an isolation value of the frame of U= 0.9 W/m²K.

  • Best thermal insulation value possible: Uw-value ≤ 0.8 W/m²K
  • Suitable for passive houses
  • MINERGIE-P-certified
  • Triple glazing
  • GFK-profile made of high-isolating composite materials
  • Certified Uf-value = 0.9 W/m²K
  • Significantly better life cycle assessment than aluminium
  • Life cycle assessment plus best Uf-value = less greenhouse gas emissions
  • Profiles are fully recyclable
  • Sustained reduction of heating energy requirement

Function and Design

Comfort and Security

Energy efficiency