MB 77HS

LIFT-SLIDE DOOR SYSTEM

Security

Thermo

Lift-slide doors are an ideal solution for connecting rooms or winter gardens with the external environment, providing convenient access to balconies, terraces, or open garden spaces. They allow for great contact with the surroundings and when in the open position, they do not take up space inside the room, which further enhances their comfort of use. The MB-77HS system belongs to the products with the best parameters and meets all the requirements placed on this group of products. It has two construction variants differing in thermal insulation: ST and HI. The construction of the profiles allows for the production of exclusive doors with large dimensions, filled with single or double-chamber glass, and the materials and technical solutions used help to achieve a high level of thermal and acoustic protection. Thanks to its properties, this system is perfect for both single-family homes and comfortable apartments or hotels.

■Thermal isolation

Uf ≥ 1,4 W/m²K Uw ≥ 0,84 W/m²K

■Tightness

Class 4, EN 12207

■Glazing

min. thickness 13,5 mm max. thickness 58,5 mm

■Resistance

To C4, EN 12210

■Waterproof

Class 9A, EN 12208

Optional equipment

Product features

durable and slim profiles allow for the construction of low-threshold doors with a wing weight of up to 600 kg, a height of up to 3.2 m, and a width of up to 3.3 m
door frames are available in two versions: 2-track and 3-track
the possibility of corner installation at 90° and 270° - exceptionally large space after opening the door
a narrow pillar with a width of 47 mm
convenient solutions with a low threshold
a wide range of fillings, including the use of single or double-chamber sets, as well as thermal inserts and additional insulation accessories and inserts, allow for very good thermal and acoustic parameters of the structure
glazing beads in three appearance versions: Standard (rectangular), Prestige (rounded), and Style (shaped)
a closed shape of the glazing beads and anti-burglary details allow for increased anti-burglary properties without changing significant structural elements of the door
special shapes of the closing and glazing seals and appropriate fittings ensure high tightness against water and air penetration through the door
the profiles are adapted for the installation of many manually or automatically locking fittings available on the market
a high degree of compatibility with the MB-86 system allows for aesthetic connections of MB 77HS doors with windows and the use of common components for their production
a wide range of colors allows for door arrangements in any independent external and internal design