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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

Technical parameters

Performance: 
Air Permeability:  Class AE 1350Pa, EN 12153:2004; EN 12152:2004
Watertightness: Class RE 1800Pa, EN 12155:2004; EN 12154:2004 
Thermal insulation (U_f): from 0,5 W/m²K 
Fire resistance: EI 30 and EI 60 
Burglar resistance: WK2 and WK3