The challenge of curved staircases
Curved, winding or spiral staircases present a particular challenge for stairlift installation. Unlike a straight staircase where a standard rail suffices, a curved staircase requires a custom-manufactured rail that follows every curve, angle and landing.
In Luxembourg, the majority of traditional houses have curved staircases. That's why MPG has specialised in this type of installation and perfectly masters the measurement and fitting techniques for these complex configurations.
How does it work?
The custom rail
The rail is fixed directly to the treads, not to the wall. It follows the curve of the staircase smoothly, allowing the seat to ascend and descend without jolting.
Monorail technology
Double-rail technology
The 3D measurement process
Measurement is the most critical step for a curved staircase. At MPG, we use a latest-generation digital 3D measurement system:
1.Capturing each step: position, height, depth, angle
2.Recording each curve: radius, angle, direction
3.Obstacle detection: doors, radiators, banisters, skirting boards
4.3D modelling: an exact digital reproduction of your staircase is created
This data is sent directly to the factory, where CNC machines manufacture the rail with millimetre precision.
The result? A rail that fits your staircase perfectly, with no play, no friction and smooth travel from start to finish.
Would you like to know the price for your staircase?
Which models for curved stairs?
Modul-Air Smart: versatility
Otolift Two: stability
Cost differences compared to straight stairs
A stairlift for curved stairs is more expensive than a model for straight stairs. The main reasons are:
1.The custom rail: each rail is unique and specifically manufactured for your staircase
2.Measurement complexity: precise 3D measurement is required
3.Installation time: generally longer than for straight stairs
4.Onboard technology: the carriage must navigate curves smoothly
As a general rule, the cost of a stairlift for curved stairs starts at around €7,000 and can increase depending on complexity (number of bends, floors, landings).
Don't forget that dependency insurance can cover a significant portion of this cost.
Before/after: installation examples
Case 1: L-shaped staircase with landing
Case 2: Narrow spiral staircase
Case 3: Staircase over two floors with multiple bends
Frequently asked questions
Is my staircase too narrow?
Does the rail damage the steps?
Can a stairlift be installed over multiple floors?
How long does installation take?
Request your free assessment
Every curved staircase is unique, and the best way to find out whether a stairlift is suitable for your situation is to request a free home assessment. Our technician will evaluate your staircase, take measurements and propose the most suitable solution, all with no obligation.
