A sliding door is ideal as a connection between the room or conservatory and the outside world and offers comfortable access to the balcony, terrace or garden. It ensures particularly good contact with the environment and does not take up any space in the room when it is open, which further increases user comfort.The MB-77HS system is a product with the best parameters and meets all requirements for this product group. It features two construction variants: ST and HI. The construction of the profile allows the execution of exclusive doors of large dimensions, which are filled with double or triple glazing. The materials and technical solutions used ensure high heat and sound insulation. Thanks to its properties, this system is perfect for single-family homes, but also for comfortable apartments or hotels.

Functionality, aesthetics, construction benefits

• durable and slim profiles for low-threshold doors with a leaf weight of up to 600 kg, height of up to 3.24 m and width of up to 3.3 m
• available in narrow style variants in which the visible width of profiles at contact area between door leaves is only 47.5 mm or 50 mm
• various fillings, taking into account the use of double or triple glass packages, as well as thermal spacers and additional accessories and insulation inserts for particularly good thermal and sound insulation of the construction
• glazing bars in three variants: Standard (rectangular), Prestige (rounded) and Style (shaped)
• glass strips with a closed shape and burglary-resistant details provide increased burglary resistance without the need for substantial changes to the construction elements
• the special shape of the closing seal and the glass seal, in combination with suitable fittings, ensure high tightness against the ingress of water and air
• the profiles are suitable for mounting most of the locks available on the market, both with manual and automatic locking
• possibility to drive the door with the automatic “HS-Master”, controlled by means of a button or remote control
• safe use, even of large and heavy doors, thanks to the available “Comfort close” mechanism
• the high degree of compatibility with the MB-86 system ensures aesthetic coupling of the door MB-77HS with windows and allows the use of common components in production
• a compensation profile is available for ceiling deflections of up to 20 mm and for horizontal adjustment of the top frame
• the wide color palette allows the door to be arbitrarily and independently integrated into the exterior and interior environment
• the frames are available in two versions: 2-rail and 3-rail
• comfortable solutions with a low sill and a flat sill that is flush with the terrace