MB-104
The MB-104 Passive window and door system is an advanced solution, designed specifically for passive construction, where maximum energy efficiency is a priority. Passive House Institute Darmstadt certificates confirm the high quality and excellent thermal performance of MB-104 Passive, both for windows and doors.
MB-104 Passive offers excellent technical and airtightness parameters that provide thermal comfort and protection from the weather. The heat transfer coefficient for windows starts at 0.52 W/(m²K) and for doors at 0.62 W/(m²K), demonstrating their remarkable energy efficiency. The system also allows the installation of glazing up to 81 mm thick, allowing for a wide range of choices in terms of thermal insulation and security. Thanks to its robust construction, MB-104 Passive is able to withstand heavy loads and carry out large-scale projects.
Features of MB-104 PASSIVE, a window and door profile
Water resistance
AE 1800 class
PN-EN 12208:2001
Air permeability
class 4
PN-EN 12207:2001
Thermics
Uw from 0.52 W/(m2K)
Warranty
2 years warranty on fittings as standard, 5 years on profile
MB-104 Variants
The MB-104 Passive system is available in two main variants: MB-104 Passive SI, which offers very high thermal insulation, and MB-104 Passive Aero, which, with its even better thermal performance, is ideal for projects focused on maximum energy savings. These variants make it possible to fine-tune the system to meet the individual needs of users, guaranteeing 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.
* Parameters given for the warm frame used.
MB-104 standard:
Locking point
every 750 mm
Multipoint fittings
Dublin handle
What do we offer in addition to the MB-104 system?
Bicolour
Hidden hinges up to 3m
Corner glazing
Smart home
The presented photos are for reference only. Due to the display technique and the conditions of taking photos, the actual appearance of the products, including their color, structure may differ from that presented on the website. The content of the website is informative and does not constitute an offer within the meaning of the Civil Code. Due to the continuous improvement of products, the information presented on this website may change.
See also
MB Slimline
MB 79N
MB 86N
MB Ferroline