ALUMINIUM WINDOWS AND DOORS
MB-79N is the most modern economic window and door system in the Aluprof offer. It was introduced with the thought of meeting higher thermal insulation requirements.
It is used to make structures which include: fixed, tilt, turn, tilt & turn, tilt & slide windows, as well as single and double-leaf external doors and window display solutions with doors.
- profiles with a depth of 79 mm (window casement) and 70 mm (frame and door leaf)
- 3 thermal construction variants: MB-79N E, MB-79N ST, MB-79N SI
- thermal breaks made of a new, innovative material which allows the use of a seal in the profile insulation zone in both windows and doors
- thermal insulation: Uw from 0,64 W/(m2K), Uf from 0,83 W/(m2K)
- very good kinematics, which allows for building narrow opening windows and doors
- door leaf profiles are provided with an expansion joint, which eliminates thermal stresses during their operation
Features of Aluprof MB 79N
Water resistance
class E 1950, EN 12208
Air permeability
class 4, EN 12207
Thermics
Uw from 0,64 W/(m2K)*
Warranty
5 years warranty on fittings as standard, 5 years on profile
Variants
| Frame depth | 70 mm |
| Sash depth | 79 mm |
| Glazing thickness | frame: 1,5 – 54 mm, sash: 10,5 – 63 mm |
| Max leaf dimensions (H×L) | Windows H up to 2700 mm; L up to 1350 mm/ Windows H up to 2150 mm; L up to 1700 mm |
| Air permeability | class 4, EN 12207 |
| Wind loadresistance | class C5, EN 12210 |
| Watertightness | class E 1950, EN 12208 |
| Thermal insulation | Uw from 0,64 W/(m2K)* |
* – Uw for a fixed window MB-79N SI with sash size 1300 × 2700 mm, with Ug = 0.5 W/(m²K)
Version MB-79N E – the most economical version, with a simple central gasket in the windows.
MB-79N ST version – window variant with a two-component central seal, characterised by high thermal insulation
Version MB-79N SI – variant with the best thermal insulation, with profiles fitted with EPS insulation inserts and a two-component central seal.
What we offer in standard?
Locking point
every 750 mm
Multipoint fittings
Dublin handle
What else can we offer?
Bicolour
Concealed fittings up to 3 m
Corner glazing
