FA 50N HL/VL System

These systems are an optional stylistic variation of FA 50N system.

They allow for creating light mulliontransom curtain walls . Aluminium profiles, constituting a part of the system, make the vertical or horizontal division lines on the facade invisible, and the perpendicular elements are emphasised with separate decorative strip.

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• possibility of creating visually attractive structures,
• high water tightness and wind load resistance parameters,
• visual effect of emphasising horizontal and vertical division lines,
• possibility of using tilt windows that don't interfere with facade appearance,
• possibility of combination with other Yawal systems.


Air permeability class AE 1500 acc. to PN-EN 13830
Water tightness class RE 1800 acc. to PN-EN 13830
Heat transfer coefficient Uf = from 0,65 W/m2K acc. to PN-EN ISO 10077-2
Wind load resistance 2400 Pa acc. to PN-EN 13830
Acoustic insulation Rw = 53 dB acc. to PN-EN ISO 140-3
Impact resistance classes I5, E5 acc. to PN-EN 13830
Internal visible width 50 mm
External visible width 50 mm
Glazing mechanical assembly using internal glass pane
Glazing thickness 6÷62 mm
Opened elements - outwards opened tilt/sliding windows (FA 50N SW),
- inwards opened windows (FA 50N INV)
Max weight 450 kg


FA 50N HL/VL System - Reference objects