Product Range


German Windows & Doors System

KÖMMERLING continued to offer innovative products to its customers: in 1957 it transformed the roller shutter industry with the presentation of the first uPVC roller shutter. Just 10 years later, in 1967 KÖMMERLING introduced window profiles made of modified high impact uPVC.Read more...

System Energy

  • System Energy is an inward opening system
  • The best benefits are energy saving and sound insulation
  • The design of sloped rebate of inside chamber makes the drainage smoother
  • The lock is fixed on the reinforcement by screw directly which raises the safety of the windows against the theft.
  • Welding strength more than 5000N.
  • Wall thickness 3mm.
  • Glass range is 4mm to 32mm.
  • Pre-positioned thermal chermal gives excellent insulation.