Architect: New ID (Composing) – Photographer: New ID

Sky-Frame Plain


The distinctive mark of Sky-Frame Plain is the hidden transition between interior and exterior. The sliding window glides over a mere 10 mm opening. The intermediate surface marks a continuity of the floor covering, thus reinforcing the impression of a seamless transition from inside to outside. When the windows are open, this unmarked transition creates a very pleasant feeling, especially for people of all ages who tend to go barefoot.

Technical Specifications

Feature Sky-Frame 2Sky-Frame 3
Type of Glass Double glazing insulating glassTriple glazing insulating glass
Glass Coating Thermal insulation and UV protectionThermal insulation and UV protection
Uw Calculation SIA 331EN 10077
  EN 10077SIA 331
Thermal Insulation Value (glass Ug = 1.0)Uw * =1.2 – 1.6 W / m² K1.3 – 1.7 W / m² K
Thermal Insulation Value (glass Ug = 0.5)Uw * = 0.7 – 0.9 W / m² K
   0.8 – 1.0 W / m² K
Sliding Elements (max. width x height) Depends on the slope and glass typeDepends on the slope and glass type
Number of Tracks (max.) 3 tracks3 tracks
Vertical Inclination (max.) Deviations of 20° on requestDeviations of 20° on request

*Quality Standard / Test Standard

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