Passive house ladders for low ceiling thickness (35 cm)
Klimatec 160 smart
UD-Value = 0,34 W/m²K
tested by the Passive House Institute Darmstadt according to certificate no. 0836as01
The advantages:
- high quality insulated product, 16 cm thick
- airtight class 4
- 3 high-quality sealing levels make the bottom cover and frame airtight
- 4 cm wide frame permanently connected to the ladders
- robust, high quality powder surface coating, galvanized possible on request
- simple adjustment of the room height
- 36 cm wide and 12 cm deep steps
- hight of hatch panel 35 cm (different sizes possible)
