Rabel 3500

Top-hanging Bi Fold system for large openings

Rabel 3500

Rabel 3500

Top-hanging Bi Fold system for large openings

The system Rabel3500 has been designed for the fabrication of large fold and slide doors up to 3.5 meters height and 1,2 meters wide per leaf. Its main application is for commercial buildings where there is a low requirement for thermal insulation in combination with the full usage of the opening space. Special care has been taken to minimize the frame width so as to provide the best possible aesthetic appearance.


Five different threshold designs are available making it possible to have a fully flat threshold as well as a high level of water tightness (up to 600 Pascal) fulfilling the needs of most projects. Since the system is also available with gaskets along the whole perimeter, its performance in water tightness as well as air permeability is remarkable.


The Rabel3500 is characterized by its bottom sliding mechanism which offers by design the best performance in terms of smooth slide and reliable operation over time. The sliding system is protected from dirt and unwanted objects by two hard brushes which run along the track ensuring unobstructed sliding motion.


The main difference between Rabel 3550 and Rabel 3500 is its top hang sliding mechanism which can prove necessary in projects where the installation on the floor is not possible.


In the standard equipment a two point locking point is included which can be upgraded into a multiple point burglary resistance system.

Technical characteristics
Frame Height 55/77 mm
Sash Width 60 mm
Sash Height 62 mm
Type Fold & Slide
Max. Weight per Sash 200 Kg
Max. Sash Width 1.2 m
Max. Sash Height 3.5 m
Glazing Width Possibilities 33/40 mm
Maximum Locking Points 3
Sealing Type 3 Gaskets