MB-TT50. High-Performance Mullion-Transom Curtain Wall System

The MB-TT50 is a thermally insulated curtain wall system designed to deliver top-level insulation, durability, and weather resistance. Its innovative structure, featuring a three-zone drainage and ventilation system, ensures superior performance in all weather conditions. Built to support large, heavy glazing and modular design flexibility, this system can also be customized for enhanced security and fire resistance.

Key Performance Specifications:

 • Thermal Insulation: Uf as low as 0.5 W/(m²K)

 • Airtightness: Class AE 1350 Pa (EN 12153:2004, EN 12152:2004)

 • Watertightness: Class RE 1800 Pa (EN 12155:2004, EN 12154:2004)

 • Wind Load Resistance: 2700 Pa (EN 12179:2004, EN 13116:2004)

 • Burglar Resistance: WK2 and WK3 classes

Design and Functional Advantages:

 • Advanced Insulation: Specially designed to enhance thermal efficiency with thick glazing up to 56 mm.

 • Durability and Stability: High-load-bearing mullion-transom connections (2.5 kN), enabling the use of larger, heavier glass panels.

 • Flexible Design Options: Multiple angle connections and transom-transom configurations enable diverse architectural possibilities.

 • Enhanced Weather Protection: Three-zone drainage and ventilation, complemented by reinforced gaskets, guard against extreme weather.

 • Customizable Options: Includes options for roof vents, concealed vents, parallel windows, and semi-structural EFEKT glazing for a sleek, uninterrupted facade.

Compatibility and Compliance:

• Compliant with CE Marking Requirements: Meeting stringent EU standards.

 • Optional Security: Anti-burglary and fire-rated variants available for enhanced protection.

The MB-TT50 is ideal for architects and developers seeking a curtain wall system that provides robust insulation, weather resistance, and flexible design while meeting the latest energy and safety requirements.