Certificate

Aluminium-Fassade MB-TT50 Mullion-transom curtain wall

Thermal insulation

Uf from 0,5 | W/(m2K)

Air tightness

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

Watertightness

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

Wind tightness

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

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What makes the MB-TT50 curtain wall special?

Designed to withstand even the most unfavourable weather conditions, the MB-TT50 curtain wall has an advanced system of gaskets that – together with a cascade drainage and venting system – ensure durability and resistance to external factors.

The MB-TT50 mullion-transom wall has an A+ certificate from the Passive House Institute in Darmstadt, which is the highest rating for energy efficiency in single-family houses – including passive homes. Thanks to the wide range of available glazing options and the high strength of mullion-transom joints, the curtain wall can be fitted even with very heavy glazing units. 

MB-TT50 mullion-transom wall – a wide range of options for the design of spatial structures

In addition to meeting the most stringent requirements for quality and safety, the energy-efficient MB-TT50 curtain wall offers one more important benefit – it matches the current architectural trends. The large number of angle connections offers almost limitless possibilities for designing spatial structures that highlight the individual look of every property. Thanks to their special shape, curtain walls can also be prefabricated, which significantly reduces the time and cost of installation. 

The offering is complemented by openable parts, such as roof windows and openable and sliding doors, which ensure user comfort and blend in harmoniously with the structure of the façade. Choose this energy-efficient and aesthetic solution and enjoy a durable curtain wall for many years to come!

The new, modern MB-TT50curtain wall system goes a step ahead in functionality and effectiveness compared to classic crossbar facades.

It offers exceptional insulation and weather performance achieved by special 3 zone cascade drainage and ventilation of the glazing rebates. Its innovative construction enables to reasonably reduce the time required to manufacture and construct the complete curtain wall. It is designed to serve as the base system for security anti burglary and fire rated varieties.

Features and benefits:

  • enhanced thermal insulation
  • glazing up to 56 mm
  • large selection of angle connections to enable greater design flexibility
  • high capacity mullion-transom connections (2,5 KN) coupled with wide range of glazing to allow the use of large size, heavy glazing panes
  • transom-transom constructions option
  • 3 zone drainage and ventilation system reinforced with set of gaskets to provide protection against the most unfavorable weather conditions
  • selection of windows and doors available including roof vents, concealed vents and parallel windows
  • semi structural EFEKT glazing option
  • compliance with CE marking requirements

Performance:

  • Air Permeability: Class AE 1350Pa, EN 12153:2004; EN 12152:2004
  • Watertightness: Class RE 1800Pa, EN 12155:2004; EN 12154:2004
  • Thermal insulation (Uf): from 0,5 W/m2K
  • Burglar resistance: WK2 and WK3