Doors
Doors Aluprof MB79N
The Aluprof MB-79N is the latest window and door system with enhanced thermal insulation. The profiles measure 79 mm (window sash) and 70 mm (frame and doors), and the system is available in several variants – from the economical MB-79N E to the highly energy-efficient MB-79N SI+.
It meets the requirements of the Technical Conditions 2021 (Uw from 0.64 W/m²K) and allows the use of glazing packages up to 63 mm. It offers options with concealed hinges, a “zero” threshold, panel doors, and anti-burglary features (RC1–RC3). This solution combines modern design with functionality, and the wide range of accessories allows customization for various architectural projects. The system has also passed hurricane resistance tests according to ASTM standards and the Florida Building Code.
heat transfer coefficient
Uw = >1,5 W/(m²K)
system
6 chamber
depth
profile
70 mm
energy efficiency
5/5
Your value of 0.64 W/m²K — excellent thermal insulation
Profile 79 mm – sturdy construction
Glazing up to 63 mm – large glazing possible
RC1–RC3 – break-in resistance
WINDOWS and DOORS – complete versatility of applications
Your value of 0.64 W/m²K — very good thermal insulation
Profile 79 mm – sturdy construction
RC1–RC3 – break-in resistance
WINDOWS and DOORS – complete versatility of applications
Glazing up to 63 mm - large glazing possible
Depth: 79 mm (window wing), 70 mm (frame and door)
Insulation: Uw from 0.64 W/m²K, Uf from 0.83 W/m²K
Variants: MB-79N E, ST, SI, SI+
Glass thickness: up to 63 mm (windows), up to 54 mm (doors)
Options: concealed hinges, “zero” threshold, panel doors
Anti-burglary classes: RC1–RC3
Durability: door wings up to 250 kg
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.
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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.