Doors
Doors Aluprof MB86N
Aluprof MB-86N is a window-door system with very good thermal insulation and tightness parameters, available in ST and SI variants. Thanks to the high strength of the profiles, it allows for the construction of large, heavy structures, while the wide thermal breaks and seals ensure top-level energy efficiency.
The system offers special versions: MB-86US with a hidden wing, MB-86 Casement with outward opening, and MB-86B tailored for the Belgian market. It accommodates all types of glazing, including acoustic and burglar-resistant options, and doors can be produced in classes RC1–RC4. MB-86N guarantees durability confirmed by tests of millions of cycles and allows for aesthetic solutions, including Earthline slats and hidden drainage.
heat transfer coefficient
Uw = >1,5 W/(m²K)
system
3 chamber
depth
profile
77 mm
energy efficiency
5/5
Your value of ~0.62 W/m²K – very good insulation
Profile 86 mm – solid construction
Glazing up to ~70 mm – wide range of panes
RC1–RC4 – burglary resistance
Large formats – height up to 3000 mm
Profile 86 mm – sturdy construction
RC1–RC4 – burglary resistance
Your value of ~0.62 W/m²K – very good insulation
Glazing up to ~70 mm – wide range of glass
Large formats – height up to 3000 mm
Profile depth: 77 mm (frame), 86 mm (sash)
Variants: ST, SI, US (hidden sash), Casement (outward opening), MB-86B
Very high thermal insulation and tightness (wide thermal spacers, EPDM seals)
Glass thickness: wide range, including acoustic and burglar-resistant packages
Panel door options with lamellas Earthline
Burglary resistance classes: RC1–RC4
Durability: confirmed by a million opening/closing cycles
Drainage options: traditional or hidden
Colors
Our company offers up to 5 years of warranty on window carpentry, which demonstrates the high quality of our products. This way, you can be assured of durability and reliability for many years to come.
Select
Handles
Take advantage of our offer and choose window handles tailored to your selected model – elegance, comfort, and quality all in one place!
Glasses
Check the available glass profiles and choose the perfect solution for your home – we offer a wide selection of energy-efficient, soundproof, and burglar-resistant glass.
Garage doors
Modern Hörmann sectional doors combine elegance and functionality – they open vertically, saving space both in front of and inside the garage.