ALUPROF · Sliding systems
MB-77HS
Lift-and-slide doors for terraces and balconies: leaves up to 600 kg and up to 3.2 m high.
Specification
Technical data
| Parameter | Value |
|---|---|
| Frame installation depth | 174 mm |
| Sash installation depth | 77 mm |
| Thermal break | Yes |
| Maximum sash width | 3,300 mm |
| Maximum sash height | 3,200 mm |
| Maximum sash weight | 600 kg |
| Water tightness class | 9A |
| Parameter | Value |
|---|---|
| Frame depth, 3-rail | 271 mm |
| Glazing thickness | 13.5–58.5 mm |
| Parameter | Value |
|---|---|
| Air permeability | class 4, EN 12207 |
| Wind load resistance | up to class C4, EN 12210 |
| Parameter | Value |
|---|---|
| Uw from (HI, 3000×2900 leaf, Ug=0.5) | 0.84 W/(m²·K) |
| Parameter | Value |
|---|---|
| Parameter sources | |
| Data status | DEMO: parameters taken from the manufacturer's public page (see sources); prices are TEST. |
About the system
MB-77HS is a lift-and-slide system with two- or three-track frames. Turning the handle lifts the leaf slightly off the track, so even heavy leaves glide easily. ST and HI versions offer different levels of thermal insulation.
Low or flush thresholds, 90° and 270° corner solutions and motorised operation are available.
Portfolio
Projects with this system
Next step
We will configure it for your project
Send us the sizes or drawings — a manager will configure the system, glazing and colour and prepare a price estimate.