Close gaps around doors and windows against draughts, cold and noise.

Retractable loft ladder, Harmonica, special height, Svelt
Key features
- Hatch size70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm
- Height310 cm, 315 cm, 320 cm, 324 cm, 325 cm
- DimensionsSpecial heights from 3.10 m to 3.50 m
- Max capacity (kg)150
- Tilt65°
What it is
Retractable loft ladder, Harmonica, special height, Svelt. Key specifications: hatch size 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm, height 310 cm, 315 cm, 320 cm, 324 cm, 325 cm, dimensions Special heights from 3.10 m to 3.50 m.
The loft ladder is a folding, concealed ladder that is stored in the ceiling opening and unfolded to reach lofts and roof spaces.
What it is for
Used for work at height, where access and restraint must be ensured for the whole job and for maintenance at height on plant, roofs and facades.
How to use it
Measure the opening and choose the ladder suited to the room height and the opening. Fix the frame to the ceiling joists following the instructions, then open it and adjust the foot on the floor. Climb facing the rungs, without exceeding the rated capacity, and check the hinges and springs.
Where it is used
- Residential construction
- Building maintenance
- Renovation
Technical data
- Hatch size: 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm
- Height: 310 cm, 315 cm, 320 cm, 324 cm, 325 cm
- Dimensions: Special heights from 3.10 m to 3.50 m
- Max capacity (kg): 150
- Tilt: 65°
Who it is for
Designed for electricians, building maintenance operatives and HVAC technicians.
Related products
- Retractable loft ladder, Harmonica, Svelt
- Motorised retractable ladder, Svelt
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- Browse the whole category: Platform Steps and Special Ladders
Before you order
In your request, please state the rated load or flow rate and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 5
| Hatch size | 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm |
|---|---|
| Height | 310 cm, 315 cm, 320 cm, 324 cm, 325 cm |
| Dimensions | Special heights from 3.10 m to 3.50 m |
| Max capacity (kg) | 150 |
| Tilt | 65° |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Retractable loft ladder, Harmonica, special height, Svelt
|
Retractable articulated loft ladder, special height, Svelt
|
Retractable wall ladder, Svelt
|
|---|---|---|---|
| Brand | Svelt | Svelt | Svelt |
| Hatch size | 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm, 70X120 cm | — | 70x80, 70x90, 70x100, 70x110, 70x120, 70x130 cm |
| Height | 310 cm, 315 cm, 320 cm, 324 cm, 325 cm | 303 cm, 315 cm, 317 cm, 320 cm, 335 cm, 340 cm, 350 cm, 305 cm | — |
| Dimensions | Special heights from 3.10 m to 3.50 m | Special heights from 3.03 m to 4.25 m | — |
| Max capacity | 150 kg | 150 kg | 150 kg |
| Tilt | 65° | 65° | 65° |
| View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Light and ventilate lofts and dark rooms, installed directly in the roof.






