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Skyscrapers

Windows and Doors system

"Engineered for Strength. Trusted for Generations."

Windows

MB-79N

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Introducing the MB-79N the latest innovative and budget-friendly window and door system. Designed to meet advanced thermal insulation requirements, it accommodates a variety of structures, including fixed, turn, tilt, and tilt-and-slide windows, as well as single and double exterior doors. Our range includes the economical MB-79N E with a one-component central seal, the MB-79N ST with a two-component seal and the high-performance MB-79N SI featuring top-tier thermal insulation. Additionally, the MB-79N Casement system and MB-79N US window system with concealed vents offer versatile solutions for any need.

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    FEATURES AND AESTHETICS
 

  • profile depth: 79 mm for the vent and 70 mm for the window frame and door leaf​

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  • three thermal variants for the window structures, the MB-79N E, MB-79N ST and MB-79N SI. Three variants for the door structures, the MB-79N ST, MB-79N SI and MB-79N SI+
     

  • the structure meets the Technical Requirements which came into force in 2021, at 0.9 W/(m²K) for the windows and 1.3 W/(m²K) for the doors
     

  • thermal insulation: UW from 0.64 W/(m²K)
     

  • door leaf profiles have an isolation joint,
     

  • invisible hinges and the most popular multi-point hardware can be used. For doors, hardware with automation and access control functions is also available
     

  • suitable for a wide range of double or triple glazing of up to 63 mm for windows and 54 mm for doors, making it possible to use every commonly available type of glass, including acoustic and burglary-resistant glass
     

  • class RC1 to RC3 burglary-resistant doors can be produced using the system, as can paneled front doors, providing a wealth of aesthetic potential
     

  • a large selection of handles in a range of styles 
     

  • the MB-79N Casement variant, with outward-opening windows and a thermal break

Doors

Introducing our advanced window and door systems, designed with cutting-edge features and aesthetics. a profile depth of 79 mm for vents and 70 mm for window and door leaves, our products boast innovative thermal breaks that enhance insulation efficiency. Available in three thermal variants for both windows and doors, these structures meet the latest Technical Requirements with impressive thermal insulation of UW from 0.64 W/(m²K). exceptional kinematics for narrow, operable windows, complemented by invisible hinges and versatile hardware options, automation for doors.

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