Maximum insulation, minimum energy loss
MB-86N - a new generation of energy-efficient windows and doors
Thanks to wide thermal breaks and 3-chamber construction, it allows to achieve excellent energy performance, which significantly reduces the operating costs of buildings.
3 chambers
3 slots
Uf from 0.84
Durability to match large projects
Advanced profile design
Construction with a depth of 86 mm and the high rigidity of the profiles make it possible to make glazing of above-standard dimensions. The MB-86N system works well both in modern facades and in projects requiring large window or door casements.
Uf from 0.84 - one of the best values in its class
Thermal insulation at the highest level
Three-chamber construction, wide thermal breaks and the possibility of using a variety of glazing packages provide excellent thermal insulation. Depending on the version – ST, SI or SI+ – it is possible to achieve a Uw coefficient below 0.7 W/(m²K), which allows the system to be used in energy-efficient and passive buildings.
Technical parameters
| Installation depth | 86 mm |
| Number of chambers | 3-chamber aluminum system |
| Number of seals | 3 (external, internal, central - one or two-component) |
| Uf | from 0.84 to 1.32 W/(m²K) - depending on the variant (ST / SI / SI+) |
| Uw window | from 0.62 W/(m²K) |
| Air permeability | grade 4 |
| Waterproof | class E 4800 Pa |
| Resistance to wind load | c5 class |
| Scope of glazing | 13 - 63 mm (sash), 7 - 54 mm (frame) |
| Types of variants | ST, SI, SI+ and MB-86B (Belgian market) |
Order a free quote! Contact us
Not sure what to choose? Contact us. We will estimate your investment and select the best solutions for your needs.
Our customers’ opinions are the best proof of our quality and commitment to every collaboration.
Check out how satisfied our customers are with the GLAZE brand
Customer reviews
Contact
Free quote
Contact
Address
Zacisze Street 5a/01 Zacisze Park
65-775 Zielona Góra
Company details
Okna Krawców sp. z o. o.
NIP: 9252148020
REGON: 540349960
KRS: 0001142282
Zobacz podobne produkty
Find out what matters most to our customers and what they ask about most often.
FAQ – questions and answers
Didn't find the answer to your question?
Just leave your name, email address, and phone number—we will call you back and together we will find the best solution for your home and garden.
