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MB-86

MB-86 is a window and door system that stands out for its exceptional thermal insulation and robustness of construction. Its unique design makes it possible to create large, stable windows and doors that work well in both residential and commercial buildings.

MB-86 is the world’s first aluminum window and door system to use aerogel, a material with excellent insulation properties. This innovative approach significantly increases the thermal performance of the system, making it one of the best solutions on the market. In addition, a wide selection of sections and the ability to use a variety of glazing, including acoustic and anti-burglary, provides great design flexibility. The system also offers hardware mounting options, including concealed hinges.

Features of MB-86, a window and door profile

Water resistance

Class E 1500 windows
class 5A (200 Pa) doors

Air permeability

class 4 windows
class 3 doors

Thermics

_Uf > 0.8 W/(^m2K)

Warranty

2 years warranty on fittings as standard, 5 years on profile

MB-86 Variants

The MB-86 system is available in three main variants: MB-86 ST, which provides robust insulation performance suitable for typical applications; MB-86 SI, characterized by increased thermal insulation, ideal for projects focused on energy savings; and MB-86 AERO, which uses advanced aerogel and offers the highest level of thermal insulation, making it an ideal choice for the most demanding energy projects. Each of these variants allows the system to be fine-tuned to meet the specific needs of users, ensuring thermal comfort and energy efficiency at the highest level.

MB-86N ST

Frame depth (window/door)	77 mm/77 mm
Sash depth (windows/doors)	86 mm/77 mm
Glazing thickness	frame: 13.5 - 61.5 mm sash: 21 - 70,5 mm
Max leaf dimensions (H×L)	Windows H up to 2800 mm; L up to 1700 mm Doors H up to 3000 mm; L up to 1400 mm
Air permeability (windows/doors)	Class 4, PN-EN 12207:2001 / Class 3, PN-EN 12207:2001
Resistance to load Wind (windows/doors)	Class C5, PN-EN 12210:2001 /class C1/B2, PN-EN 12210:2001
Watertightness (windows/doors)	Class E 1500, PN-EN 12208:2001/class 5A (200 Pa),PN-EN 12208:2001
Thermal insulation (Uf)	MB-86 ST from 1,39 W/(m²K) MB-86 SI from 0,92 W/(m²K) MB-86 AERO from 0,57 W/(m²K)

MB-86 SI

MB-86 SI features enhanced thermal insulation, making it an ideal choice for projects where energy savings are a priority. Thanks to the use of advanced thermal breaks and an improved central gasket, MB-86 SI effectively reduces heat loss, increasing indoor thermal comfort. This variant is an excellent solution for energy-efficient and passive buildings, where minimizing energy consumption is crucial.

MB-86 AERO

MB-86 AERO is the most advanced variant of the system, using an innovative material - aerogel, which offers exceptional insulation properties. As a result, MB-86 AERO achieves the highest standards of energy efficiency, making it an ideal choice for projects requiring maximum thermal protection. It is ideal for buildings with the highest energy requirements, where the priority is to minimize heat loss and maximize energy savings.