Purpose
The FA50N system is an aluminium profile system designed for the construction of modern curtain walls with simple and complex shapes (returns, bends). It also allows for the construction of glazed roofs, skylights, and spatial structures.

The load-bearing structure of the curtain wall consists of vertical profiles (mullions) and horizontal profiles (transoms) with a box-shaped cross-section and a standard width of 50 mm. Mullions can have a depth from 16 to 189 mm, and transoms from 22 to 135 mm. Various types of infills can be used within the load-bearing structure, such as single and double glazing units, polycarbonate panels, facade panels made of composite materials, and others. The maximum infill thickness is 48 mm. The infill is fixed using external aluminium pressure plates of various shapes. In the SL version, the infill is mounted without visible pressure profiles (smooth glass surface effect). It is possible to form infill fields constituting spandrel panels. Openable elements (windows and doors) from any YAWAL system can be installed in the façade fields. High parameters of air and water tightness are ensured by using EPDM gaskets. The curtain wall structure is fixed to the building using special aluminium brackets.

TECHNICAL PROPERTIES, REQUIREMENTS

1. Air permeability

AE 1200 – PN-EN 12152:2004

2. Watertightness

RE 1200 – PN-EN 12154:2004

3. Profile load capacity

Profile load capacity tested at 1800 Pa

4. Thermal transmittance coefficient for profiles

Uf = 1.2 – 1.3 W/m2K – PN-EN 10077-2:2005

5. Acoustic insulation

Rw = 38–53 dB – PN-EN ISO 717-1:1999

Requirements: product standard PN-EN 13830:2005

TECHNICAL DATA
Profile width: 50 mm
Bar length: 7000 mm
Material
Alloy: EN-AW 6060 T6 (AIMgSi0.05 T6)
Gaskets: EPDM