MB-104 PASSIVE
Window and door system with the highest thermal insulation
The MB-104 Passive window and door system with a thermal break offers the highest level of thermal insulation and meets all requirements for components used in passive building construction.
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Thermal insulation
Uw from 0,53 | W/(m2K)
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Wind load resistance
class C5/B5 | PN-EN 12210:2001
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Water tightness
class AE 1800 | PN-EN 12208:2001
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Air permeability
class 4 | PN-EN 12207:2001
This system is designed for the production of elements of exterior architectural development, such as various types of windows, doors, entrance vestibules, shopfronts, and spatial structures, which — in addition to excellent thermal insulation — are characterized by very good acoustic insulation, high resistance to water and air infiltration, and exceptional structural strength.
The profile structure of the MB-104 Passive system is available in two variants, depending on thermal energy efficiency requirements: SI and AERO.
The performance parameters of windows and doors made using the MB-104 Passive system exceed the current requirements of the most stringent applicable standards and regulations. Therefore, MB-104 Passive is a system specifically designed for energy-efficient and passive building construction.