ApexFine
The invisible sliding system that frees the view
ApexFine® is the minimal aluminium sliding system that opens up the view from your home and elevates the architecture of any building.
Combining German engineering with Italian finesse, outstanding design and high-quality materials, HAUFEN® presents this pioneering range of sliding windows.
Frame and sashes are completely “invisible”: in the centre only a slim 20 mm sash overlap remains. Manual or motorised, ApexFine moves quietly and smoothly.
Ponzio® R&D developed a double ball-bearing system in the bottom track that rolls exceptionally well even under very heavy loads, allowing very large sashes.
A wide choice of glazing meets the strictest thermal, acoustic and safety standards. Available in two versions: ApexFine Standard and ApexFine Plus++ with thermal break.
Specifications
| System | Ponzio ApexFine / ApexFine Plus++ with thermal break |
|---|---|
| Central sash overlap | 20 mm |
| Max sash weight | 450 kg manual, 1,000 kg motorised |
| Glazing | Double or triple insulated glass units, 38–43 mm |
| Operation | Double ball bearings in the bottom track, letting the bottom rail “disappear”. Optional ezMOVE motor with child-safety sensors, smart-home functions and UPS |
| Locking | Mechanical, or electric ezLOCK with smart-home functions |
| Colours | Polychrom, RAL, Anodize, Brushed, Marbel, Uberall, Starox |
Photos
Planning something similar?
Visit our showroom in Pikermi to see Ponzio® systems up close, and we'll go through your project together.