MB-TT50

The mullion-and-transom façade system enables the construction of curtain walls and infill walls, as well as roofs and spatial structures. It applies a new approach to the design of aluminium profiles and accessories responsible for the airtightness and thermal insulation of joints. As a result, the façade provides a high level of protection against heat loss.

The MB-TT50 system offers extensive architectural design possibilities and is also intended as a base for fire-resistant and burglar-resistant solutions. The MB-TT50 system is certified by the Passive House Institute (PHI) in Darmstadt with the highest class A+, confirming that structures manufactured within this system are suitable for passive building construction.

• Thermal insulation

  Uf from 0,5 | W/(m2K)

• Air permeability

  class AE 1350 Pa | EN 12153:2004; EN 12152:2004

• Water tightness

  class RE 1800 Pa | EN 12155:2004; EN 12154:2004

• Wind load resistance

  2700 Pa | EN 12179:2004, EN 13116:2004