Veka Alphaline 90 window system


  1. System with construction depth of 90 mm and hexa-chamber geometry.
  2. Possibility of using glazing of thickness from 24 to 50 mm.
  3. Excellent thermal insulation parameters at 24 mm glazing.
  4. Uw heat transfer coefficient equaling even up to 0,9 W/m2K combined with triple glazing and heating wedge filling the chamber.
  5. Profile walls thickness fulfilling the highest RAL standards – “A class” (PN-EN 12608).
  6. Triple seal set with a central seal providing very efficient tightness, acoustic and thermal insulation. Grey seals fixed in a factory during extrusion process which can be connected by welding.
  7. Steel reinforcements made of 70 mm profiles providing static stability and long-term functionality.
  8. Design of classic optics and balanced proportions referring to Softline profiles. Low total side height of profiles of sash and frame equaling only 118 mm guarantees larger panel area and excellent interior illumination.
  9. Reliable assembly of ferrules in sash and frame through several profile walls including anti-burglary ferrules.
  10. Possibility of fixing additional ferrules in the frame and assembly of supporting elements to a steel reinforcement.
  11. Use of the same number of ferrules as in 70mm systems.
  12. Availability of wide range of compatible connecting and supplementary elements from 70 mm systems of VEKA profiles.