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MB-79N WW Logu Sienu Sistēma — aluminium Windows system

MB-79N WW Logu Sienu Sistēma

Modern curtain wall system for multi-storey buildings

ALUPROF MB-79N WW curtain wall system is an advanced solution developed primarily for the US market, where curtain walls are extremely popular. Glass panels are installed between floor slabs in mid-rise and high-rise buildings. The system allows for designing and constructing extensive glazed areas from modular window components, creating an impressive visual effect with maximum transparent surfaces from floor to ceiling. The system is based on proven ALUPROF solutions, including profiles and thermal breaks from the popular MB-79N product family. One of the key advantages is the top frame, which compensates for concrete floor slab deflection of up to ±25.6 millimeters, while the starter profile depth ranges from 83 to 307 millimeters.

Extensive glazed surfaces from floor to ceiling for maximum visual impact
Top frame compensates for concrete floor deflection up to ±25.6 mm
Ability to install fixed windows, inward and outward opening balcony windows and doors
Minimal installation time and minimal workforce required for installation
Installation in stages – first starter and expansion profiles, then windows with special clips
Installation from inside the building in the floor slab cavity area
Universal system based on proven ALUPROF MB-79N profile solutions
Suitable for mid-rise and high-rise multi-storey buildings
Possibility of using standard and expansion transoms
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Specifications

Air infiltration resistanceup to 6.24 psf (49 mph)
Water penetration resistanceup to 12 psf
Dynamic water resistanceup to 12 psf
Concrete floor slab deflection compensation±25.6 mm (approximately 1 inch)
Starter profile depth83 to 307 mm
Profile familyMB-79N
ManufacturerAluprof SA
MaterialAluminium

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