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KOMFORT ground stairs with an insulated hatch are designed with optimal thermal efficiency and user comfort in mind.
Key features of this model include:
KOMFORT stairs are an excellent choice for those who require optimal thermal insulation and at the same time expect a high standard of comfort and safety.
Shingles | ||
Unit of measure | ps | |
Lid width | 36 mm | |
Thermal insulation thickness | 30 mm | |
Ladder part number | 3 | |
Frame height | 135 mm | |
The width of the ladder | 400 mm | |
The width of the step | 358 mm | |
Step depth | 80 mm | |
Opening radius | 160/166 cm | |
Maximum ladder height | 280 mm | |
Heat insulation | 1,1 W / m2 |
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