AF 50

Facade Flat profile – cross-section Flat profile – cross-section

Single-profile facade in mullion-mullion technology

The AF 50 facade system, based on mullion-mullion technology, allows for a broad spectrum of structure shaping and is used in modern buildings. This system utilises designs of highly insulating proper ties, tightness and material optimisation.


- Variety of angular connections going up to the roof
- Mullion and transom gaskets at the same level – interior side 3-step drainage
- Internally levelled/flushed mullion and transom
- Perfect optimisation of components due to single-profile design
- Optional lintel – sill strips with fire resistance of EI 30 and EI 60
- Gutter mounted on the transom with an extra set of accessories
- Various types of external bars

Selected features and system parameters

Width of mullion and transom sections

50 mm

Depth of mullion and transom sections

0 - 320 mm

Facade thermal insulation U

from 0,56 W/m2K

Glazing range

up to 64 mm

Air permeability for non-windowed wall

AE 1500 Pa

Water tightness without window

RE 2400 Pa

Water tightness with window

RE 2400 Pa

Wind load resistance

+/- 3600Pa

Impact resistance

klasa I5/E5


Product card AF 50 - downlaod