COR Vision

Prime Flat
  • profile with the construction depth of 116 mm
  • glazing with glass units from from 26 to 30 mm / optimal (6esg / 16ar / 6esg - 28 mm) 28 mm
  • sash with a construction depth: 37 mm
  • maximum dimensions of the window - H up to 3000 mm, L up to 2500 mm
  • maximum sash weight: 320 kg / optimally 200 kg
  • thermal break width 16-24 mm
  • we lacquer in the full RAL K7 colour palette and, on request, in other colours (use powder code)

An aluminum sliding door system characterized by modern aesthetics and exceptional thermal parameters. The elegant design of the system is based mainly on the use of very thin profiles, which constitute only 9–14% of the entire structure.

Uw = 1.4 W/(m²K)* when using the 6esg / 16sws / 6t esg package – Ug = 1.1 W/(m²K), argon-filled, with an aluminum frame

*Coefficient calculated for a door with dimensions of 3200 x 2500 mm.


The publication does not constitute a commercial offer. It is not a basis for submitting complaints. Presented photographs are illustrative pictures, not actual product photos. The actual colour and texture of veneer may vary from those shown in marketing materials. The photographs of the colours shall not be considered as valid reasons for any claims.