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ARPETTAZ INSULATED 66 mm
The ARPETTAZ Insulated 66 mm loft ladder from WoodUp provides safe access to your loft with thermal insulation and 45-minute fire protection. Made from solid wood and easy to install, it ensures comfort and safety for your home. Buy now for a practical and reliable solution.
45-minute fire-resistant wooden loft ladder – Optimal 66 mm insulation
Product overview
The 45-minute fire-resistant wooden loft ladder is designed to provide safe and insulated access to your loft while offering protection against fire. With a 66 mm insulated hatch and EI45 certification, this staircase meets fire safety requirements for residential and commercial buildings. Its robust wooden construction ensures both durability and aesthetics, and its smooth folding mechanism guarantees comfortable everyday use.
EI45 Standard – What does it mean?
The EI45 certification is a fire safety standard that guarantees:
- E = Fire Integrity: Prevents the spread of flames and hot gases through the hatch for 45 minutes.
- I = Thermal Insulation: Keeps the unexposed face below a safe temperature threshold to protect occupants.
This standard makes this staircase an ideal choice for enhancing fire protection in buildings.
Main features
| Specification | Description |
|---|---|
| Material | Robust wood and insulated hatch |
| Hatch thickness | 66 mm (60 mm thermal insulation) |
| Maximum load | 160 kg |
| Floor-to-ceiling height (C) | 280 cm |
| Tread width | 35.8 cm |
| Tread depth | 8 cm |
| Footprint (D) | 145 cm |
| Clearance space (E) | 168 cm |
| Closed height (F) | 60 cm |
| Housing dimensions | 120x60, 120x70, 130x60, 130x70 cm |
Key points
- Certified fire protection: Compliant with the EI45 standard with 45-minute fire resistance.
- Optimal thermal insulation: 66 mm insulated hatch to prevent heat loss.
- Compact footprint: Designed for small hatch openings.
- Enhanced safety: Protective pads included for increased stability.
- Easy installation: Supplied with clear instructions for quick fitting.
Available options
- Cover strip: For an impeccable aesthetic finish.
- Loft hatch guardrail: Secure access to your loft.
Installation advice
- Prepare a suitable opening by leaving a 5 mm clearance to facilitate installation.
- Fix the staircase securely using suitable screws or fixing brackets.
- Check that the mechanism is working correctly after installation.
- Width (cm)
- 40
- Number of treads
- 12
- Standard
- EI45
- Footprint (cm)
- 142
- Closed staircase height (cm)
- 58
60 - maximum load (kg)
- 160
- clearance space (cm)
- 165
- Box thickness (mm)
- 18
- Insulation thickness (mm)
- 66
- Handrail included
- Yes
- Hatch thickness (mm)
- 66 mm
- Floor-to-ceiling height (cm)
- 280
ECBEI45_6612060
3420610006549
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Dispatch within 10 days
Dispatch within 10 days when the product is in stock *.
* Except bespoke products
Dispatched within 6-8 weeks
Dispatched within 6-8 weeks for personalised and made-to-measure products.
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Satisfied or refunded
Satisfied or refunded if returned within 14 calendar days (Sundays and public holidays included) following delivery.
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