What it is
Lift-and-slide doors
A lift-and-slide system for large, heavy glazed openings.
Role in the project
Inferno
Inferno is a lift-and-slide (HST) system for large glazed openings. Tilt-and-slide (PSK) and non-insulated sliding systems work differently and serve other purposes.
What to consider
Purpose and limitations
Maximum sizes and weights are confirmed for each combination of configuration, glass and hardware.
Inferno HST family versions
Choose the opening layout
Inferno and Inferno Monorail belong to the same lift-and-slide family, but they do not use the same frame and threshold. Monorail has one active sliding track alongside a specially built fixed light.
01This system
Technical system name
Standard HST versionInferno
The basic Inferno lift-and-slide geometry for large, heavy glazed openings. It is chosen according to the opening layout, size, glass weight, hardware and the structural calculations for the specific unit.
This system02Technical system name
One sliding track and a fixed lightInferno Monorail
Monorail is an Inferno configuration in which the active sash runs on a single track, while the fixed light gets its own frame and threshold construction. It is not the same as Ultraglide Monorail.
View versionProfile section
Inferno · Profile section
The cross-section is an illustrative view of the system. Exact dimensions and geometry are confirmed against the approved technical drawing.
Technical overview
Inferno lift and slide doors
- Frame/sash depth, subject to the exact configuration
- frame 200 mm; sash 90 mm
- Infill, verified technical data
- 27–71 mm
- Maximum sash weight, subject to the exact configuration
- up to 600 kg
- Maximum sash size, subject to the exact configuration
- up to 3,000 × 3,000 mm with Sobinco hardware, depending on the configuration and the infill weight
- Uf, subject to the exact configuration
- down to 1.05 W/m²K, depending on the profile and infill
- Tests, subject to the exact configuration
- Air permeability: class 4 (EN 12207); resistance to wind load: C3/B3 (EN 12210); watertightness: E1200 (EN 12208)
Key points about the system
The size and weight limits depend on the configuration, hardware, glass and structural calculations. The performance figures shown come from the manufacturer’s technical data. Whether they apply to the assembly offered is confirmed by a relevant test report.
Comparable solutions
Lift-and-slide doors
Thermally brokenLift-and-slide doors
Inferno Monorail
An Inferno lift-and-slide variant with one active track and a separate fixed light.
View system
Thermally brokenLift-and-slide doorsSystem profile
Ultraglide
A broad family of sliding and lift-and-slide systems with a choice of thresholds, tracks and corner solutions.
View system
Thermally brokenLift-and-slide doors
Ultraglide low threshold
An Ultraglide version designed for a lower threshold and easier access.
View system
Thermally brokenLift-and-slide doors
Ultraglide corner system
An Ultraglide version for large glazed corners: the sashes meet at the corner and slide apart to open it up.
View systemFrequently asked questions
Before the final specification
What is the Inferno system?
A lift-and-slide system for large, heavy glazed openings.
What is the Inferno system designed for?
Inferno is a lift-and-slide (HST) system for large glazed openings. Tilt-and-slide (PSK) and non-insulated sliding systems work differently and serve other purposes.
What should you consider when choosing the Inferno system?
Maximum sizes and weights are confirmed for each combination of configuration, glass and hardware.
Is all the technical data the same for every version?
Sizes, glass, hardware, structural calculations, threshold and opening type are confirmed for each individual opening – only then can the system be tailored to your LUMORA project.
LUMORA · PROJECT SPECIFICATION
Send your plans for a precise specification
Sizes, glass, hardware, structural calculations, threshold and opening type are confirmed for each individual opening – only then can the system be tailored to your LUMORA project.