All Projects

The System

Combining German technology & Italian design, we are proud to present an innovative sliding glass door system named – ApexFine to the U.S. market. The combination between maximizing visibility and minimizing frame components is what characterizes this state of the art system. With its invisible wings & frames and middle joint measuring a mere 3\4 inch, ApexFine frees your living spaces from visual obstructions. Whether manual or motorized, the quiet & fluid movement of the ApexFine speaks excellence, beauty and sophistication. With its wide range of solutions, ApexFine will be able to accommodate your structure’s necessities while achieving your aspired design – Even with a giant hydraulic guillotine.


  • ezLOCK (optional) – Electrical invisible locking system, including feedback (When using smart electrical system or bus system – UPS Backup)
  • ezMOVE (optional) – Invisible motorized system with a child-safety sensor (UPS Backup)
  • Hydraulic guillotine system – up to 2,000kg lifting capacity
  • Option for “Thermal-Brake” profiles
  • Two optional wheel solutions “U” or “B”
  • Double ball bearing systems with doubled sealing brushes all around
  • Handles- height & location as desired
  • Large variety of glass solutions & types – Insulated or Monolithic and more
  • Wide collection of finishes: Anodized colors, paint coated RAL colors, unique stainless-steel looking finishes and more

The Company

ApexFine is produced by PONZIO Italy – with over 70 years of experience (since 1941) in aluminum windows & doors systems development, having the first anodize procedure in Italy, with one of the largest RAL paint colors lines in Europe.

This prestige system comes only together with professional installation and the finest consultancy. Owing to a tightly-knit dealer network, ApexFine can provide excellent on-site support. The ApexFine partner crafts is a tailor-made offer for the window customer that saves the customer much time and effort; he ensures the professional and clean installation of the windows and is available to help with words and deeds afterward. The quality brand of ApexFine guarantees premium service — both before and after the purchase. Windows and doors made by ApexFine deliver exactly what the name promises.



ApexFine® is protected by design patent registration