FA 50N SL system

The FA 50N SL system is designed for the construction of modern curtain walls in simple and complex shapes.

It is used to create structures forming a flat surface from the outside (without any visible aluminium profiles).

It combines the advantages of a classic mullion and transom façade (speed of assembly) with the aesthetic appearance of a structural façade.

Advantages of the system

  • glass façade without external slats,

  • possibility of creating constructions of various shapes (turns, bends,
    polygonal shapes),

  • possibility of bending profiles,

  • excellent tightness and aesthetic appearance,

  • quick and easy assembly,

  • possibility of installing tilt or parallel sliding windows next to each other,
    the windows are opened independently,

  • possibility of connecting with all YAWAL systems.

Technical parameters

Thermal insulation EN 10077-2 Uf = 0,9 ÷ 1,92 W/m²K
Acoustic insulation EN ISO 140-3 Rw = 34 ÷ 53 dB
Air permeability EN 12207 AE 1650
Water tightness EN 12208 RE 2850
Wind load resistance EN 12210 2400 Pa
Anti-theft protection EN 1627 RC2, RC3, RC4
Impact resistance EN 14019 I5, E5

System characteristic

Minimum visible width (view from inside)

50 mm

Minimum visible width (view with outside)

50 mm

Minimum mullion depth

42 mm

Maximum mullion depth

350 mm

Glazing thickness

6 ÷ 64 mm

Glazing method

Glazing with invisible mechanical
fixing element and silicone joint