ALUMINIUM SLIDING SYSTEM
The MB-86 FOLD LINE HD system is a solution that is very convenient for everyday use, while having high technical parameters and making it possible to make large-size constructions. Folding doors can be opened both outward and inward.
MB-86 FOLD LINE any arrangement of leaf configurations. It is a modern product, designed to meet the high requirements of users, architects and investors.
Exterior folding doors give a lot of freedom to users. They can easily take advantage of favorable weather conditions and almost literally remove the barrier between the interior of the building and its surroundings. Such doors can therefore provide an excellent, wide passage from the house to the terrace, or connect a cafe or restaurant with its outdoor area used seasonally.
Features and advantages of the MB-86 FOLD LINE system:
- Three-chambered, heavy-duty aluminum sections with a design depth of: 86 mm for frames and 77 mm for door leaves
- corner and also panoramic solution available – possibility to assemble a structure with 8 wings
- the central chamber of the sections equipped with thermal breaks of 24 mm for frames and 34 mm for door leaves, which translates into high thermal insulation of the structure
- specialized hardware dedicated to the MB-86 FOLD LINE HD system, ensuring comfortable functioning of door leaves with a maximum weight of up to 120 kg
- large permissible dimensions of the structure, allowing the construction of doors with a leaf height of up to 3000 mm and a width of 700 to 1200 mm
- the largest number of threshold solutions, including. with a swing seal or convenient to use – with a concealed threshold
- a large range of glazing from 13.5 to 61.5 mm, allowing the use of both single-chamber and double-chamber packages, including specialty ones: with increased acoustic insulation or burglary resistance
- Significant scope of compatibility of the MB-86 FOLD LINE HD system construction with the well-known and appreciated ALUPROF MB-86N window and door system: connecting profiles analogous to MB-86N, as well as some sections, gaskets and accessories common to both systems.
Features of MB-86 FOLD LINE
Water resistance
Up to class 9A (600 Pa), EN 12208
Air permeability
up to class 4, EN 12207
Thermics
from 1.5 W/(m²K) For a door with a leaf size of 0.97×2.4 m with glass Ug=0.5 W/(m²K) with a warm spacer
Warranty
2 years warranty on fittings as standard, 5 years on profile
Variants
Frame depth |
86 mm |
Sash depth |
77 mm |
Glazing thickness |
13.5 to 61.5 mm |
Min. Section viewing width | Frame 48 mm, leaf 94,5 – 105,5 mm |
Air permeability |
up to class 4, EN 12207 |
Wind loadresistance |
up to class C4, EN 12210 |
Waterproofing |
Up to class 9A (600 Pa), EN 12208 |
Thermal insulation |
UD from 1.5 W/(m²K) For a door with a leaf size of 0.97×2.4 m with glass Ug=0.5 W/(m²K) with a warm distance frame |