
Aluminium Sliding Doors MB-77HS Monorail
Brand: Aluprof
What you get
- A monorail type of a sliding system
- Fittings – lift & slide system: up to 400 kg
- Profiles designed for compatibility with various manually and automatically locked fittings
Lead time: up to 4 weeks
Warranty included at purchase
Specifications
Depth of the frame [mm]
174 - 271
Maximum thickness of the glazing unit [mm]
58.5
Opening direction
Inwards
Wind resistance
C4
Water resistance
9A
Air permeability
Class 4
MB-77HS Monorail benefits
The MB-77HS Monorail lift-and-slide doors offer a great solution for connecting your home to outdoor spaces such as balconies, terraces, or gardens. These doors provide a seamless transition with no space needed when open, maximising comfort and functionality. The system features fixed glazing integrated into the frame, creating larger glass areas that allow more natural light into your home. Despite being more affordable than premium HST systems, the MB-77HS Monorail retains exceptional thermal and acoustic insulation, along with superior water and air tightness.
- A monorail type of a sliding system
- Fittings – lift & slide system: up to 400 kg
- Maximum sash dimensions: 3300 mm x 3200 mm
- Sash depth: 77 mm
- Burglary resistance: RC2
- Convenient solutions with a low aluminium threshold and a thermal barrier
- Special shapes of the lock and glazing gasket and appropriate fittings resulting in high tightness of the door
- The profiles adapted to the assembly of many commercially available manually and automatically locked fittings
- Fixed accommodation possible with glass installed directly in the frame (aesthetic and economical solution)
- The “comfort close” mechanism available in the system for the operation of large and heavy doors
Gallery
Price list
Aluminium windows and sliding systems: the Customer pays 3-5% more for a one-sided coating or two-sided coating.
uPVC windows: the Customer pays 10-20% more for a one-sided veneer and 25-35% more for a two-sided veneer.
uPVC sliding doors: the Customer pays 5-10% more for a one-sided veneer and 10-15% more for a two-sided veneer.
The presented price offer is for information purposes only. If you want to know the detailed quote on your individual order, please contact our Sales Team. We will get back to you with the final price that is tailored to your specific needs – free of charge!

One active-leaf door
Size:
4000 x 2100
Double-glazedPrice from:
€ 4,936 net
Triple-glazedPrice from:
€ 6,362 net
Frequently Asked Questions
Yes, the price may change after measurements because the window/door dimensions previously provided by the Customer will probably change. However, they are not usually the biggest cause of price changes. The changes are most often influenced by add-ons and product upgrades chosen by the Customer after measurements, such as colour changes, glazing units or accessories (e.g. silent closing, handles, electronic controls, etc.).









