Windows in the PRIME system is an exclusive combination of excellent thermal parameters with elegant classic design and innovative technology. Designed with care for the environment, comfort of use and safety, while using the best solutions that reduce energy consumption.

  • the depth of 93 mm is the widest system available on the market with the insulation coefficient Uf=0.98 W/m2K
  • 7-cell A class profile with high-quality, lead-free PVC, ensures the best thermal and acoustic insulation and safety of use
  • the triple seal system with a central seal perfectly protects against moisture and coldness
  • the pulp-coloured wall of the profile in external veneers means aesthetics and durability for many years
  • excellent thermal parameters of characteristics that correspond to the requirements of passive construction

HS version windows are all of the advantages of PRIME windows and a new better standard of fittings:

  • grey or black seal for the customer’s choice;
  • complex glass with a plastic “warm frame”, which reduces heat loss in the room and limits water vapour condensation in the frame area of the window;
  • filling the bottom fitting groove making it easier to maintenance the window’s cleanliness;
  • blockade of wrong position of the handle or graduated tilt (optional)

Colour scheme


We encourage you to take advantage of our
consultancy, measurement and cost-estimate.

+48 501640240