Rabel 3550

Top-hanging Bi Fold system for large openings

Rabel 3550

Rabel 3550

Top-hanging Bi Fold system for large openings

The system Rabel 3550 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.


Three 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 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 38/60 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

Performances
Max. Glass Sound Insulation (Rw (C;Ctr)) EN ISO 140-3 - dB 41 dB
Air Permeability EN 12207 Class 4
Water Tightness EN 12208 Class 9A
Resistance to Wind Load EN 12210 Class C5