The DOLLE REI 60 vario has a concertina ladder made of aluminum profiles that can be ordered with 9 treads. If you need to go higher, we offer this Made-to-measure REI 60 vario. Here the loft ladder casing can be made to your measurements and with additional treads from 10-14 treads. With 14 treads you can reach a maximum ceiling height of 422 cm, which can be very helpful in many places like office building, public buildings, and stores, where you typically have much higher ceiling height. The treads are 11 cm deep and the anti-slip treads offer a safe and comfortable access. The concertina ladder can easily be extended and pushed together.
This loft ladder DOLLE REI 60 vario made-to-measure has got a 76 mm thick trapdoor and is insulated with 70 mm rockwool plate, which is made of non-combustible, moisture and water-repellent Rockwool stone wool. This insulation not only withstand fire for 60 minutes, it also keeps heat in the living area.
The new European fire requirements are described from the loft ladders:
R (resistance) carrying capacity during fire.
E (integrity) ability to keep flames and gases out.
I (insulation) ability to keep heat out.
After the classification, the time for which the loft ladder can withstand fire is indicated by the DOLLE REI 60 so that the fire-resistant loft ladders are fireproof for 60 minutes.
|Product number||102500 made to measure|
|Outside casing||57.6-77.5 cm x 87.5-157.5 cm*|
|Opening size||60-80 x 90-160 cm|
|Floor-to-ceiling height||244.2-422.2 cm**|
|9 treads (short standard frame)||244.2 to 272.8 cm|
|10 treads||272.8 to 302.7 cm|
|11 treads||302.8 to 332.6 cm|
|12 treads||332.7 to 362.5 cm|
|13 treads||362.6 to 392.3 cm|
|14 treads||392.4 to 422.2 cm|
|Casing height||19 cm – 80 cm***|
|Tested u-value||0.94 W/(m2K)|
|Insulation||70 mm Rockwool plate|
|Maximum load||150 kg, EN 14975|
|Air tightness||Class 4, EN 12207|
|Possible to be prepared for cylinder lock|
* Outside casing measurements.
** Casing length: 87.5 to 107.4 only 9 treads - ceiling height 244.2 to 272.8 cm
**Casing length: 107.5 to 157.5 – 9 to 14 treads - ceiling height 244.2 to 422.2 cm
***If casing length: 87.5 to 107.4 AND you add handrail then maximum casing height is 50 cm.