Isotec 200 Fire Rated Loft Ladder
The Isotec 200 loft ladder…
…superb thermal insulation with 60 minutes fire protection
From £1,515 (excl. VAT)
Including delivery to any UK mainland address
KEY FEATURES
Material: Steel
Operation: 3-part folding
Load capacity: 250kg per step
U-value: 0.17 W/m2K
Fire Rating: EI260
The Isotec 200 fire rated loft ladder offers up to 60 minutes fire protection (EI260) and superb thermal insulation. The heavy duty load rating makes the Isotec 200 an ideal loft ladder for commercial and industrial projects. In addition, very high thermal insulation and an airtight seal make it a good choice for low carbon buildings. The Isotec also benefits from large treads (360mm wide by 120mm deep) and counter-balance operation for safety and comfort.
Key benefits at a glance
- High strength ladder
- Load capacity of 250kg per step
- Very high energy efficiency of 0.17 W/m2K
- 60 minute fire protection
- Counter-balanced hatch and ladder operation
- Available in standard sizes or made-to-measure with a range of options and accessories
- Folding steel loft ladder with white powder coat finish
- High strength, heavy duty loft ladder, with a load capacity of 250kg per step
- Supplied assembled in a hatch box with insulated trapdoor
- Standard hatch box height of 520mm
- Includes mounting accessories and instructions
- Very high energy efficiency (U-value of 0.17 W/m2K, calculated by TU Graz)
- 200mm thick stone wool insulation in the lower cover
- Reducing loss of heat and lowering energy costs
- Class 4 air permeability certified (according to EN12114 by IFT Rosenheim)
- EI260 fire-protection (tested according to ÖNORM 3860, EN 1634-1, EN1363-1)
- Fire protection is certified for apertures up to 1500mm long x 800mm wide
- Available in standard hatch sizes for floor-to-ceiling heights between 2500mm and 2700mm
- Can be made-to-order to meet your exact dimensional requirements (see ‘Dimensions’ tab for details)
- Wide steps / treads with anti-slip profile for comfort and safety
- Step width of 360mm
- Step depth of 120mm
- Supplied ready to install with mounting accessories and instructions
Insulated upper cover
- The Isotec 200 loft ladder can be fitted with an insulated upper cover.
- Achieves a combined U value of 0.13 W/m2K (calculated by TU Graz)
- The upper hatch is available with automatic (pictured below) or manual operation.
- Please contact us for more information.
Isotec 200 electrically operated fire rated loft ladder
- The Isotec fire rated loft ladder is available with electrical operation for ease of use and convenience.
- For standard size models.
- Contact us for more information about the Isotec 200 Electric.
The Isotec 200 fire rated loft ladder is available in the following standard sizes:
| Clear room height (mm) | Opening length x width (mm) | Case height (mm) |
| 2500 – 2650 | 1200 x 600 | 520 |
| 2500 – 2650 | 1200 x 700 | 520 |
| 2500 – 2600 | 1300 x 700 | 520 |
| 2550 – 2700 | 1400 x 700 | 520 |
Available made-to-measure…
The Isotec 200 can also be ordered made-to-measure:
Aperture length: 1200mm – 1600mm
Aperture width: 500mm – 900mm
Floor to ceiling height: Up to max. 3400mm
(Please note – Fire protection is certified for apertures up to 1500mm long x 800mm wide)
Please contact us to discuss your requirements and to arrange a quotation.
- Manufactured to EN 14975
- Supplied with a manufacturer’s 2-year full warranty and 4-year parts warranty
- EI260 fire-protection (tested according to ÖNORM 3860, EN 1634-1, EN1363-1)
The Isotec 200 fire rated loft ladder is available as a BIM model/object from the NBS National BIM library in IFC and Revit format.
Please click here to view our full range of available BIM models.
Accessories
The following accessories are only available for order with a loft ladder. Please make sure to add the required accessories to your cart before checkout, or contact us directly to discuss your requirements.
Data Sheet
NBS Source
Technical specification and BIM object for the Isotec 200 fire rated loft ladder can be found on NBS Source.
