- Energy-efficiency - The 3.6cm thick insulated hatch white on both sides significantly reduces heat loss.
- Perfect tightness - The box is equipped with e seal ensuring high level of tightness.
Safety and comfort of use - Anti-slipping profile of the tread protects foot from slipping when ascending or descending the ladder. S-shaped stringers facilitate use of the loft ladder.
Easy installation - necessary to use mounting wedges in order to level the loft ladder box in the ceiling - required mounting elements included in the manual.
- Maximum loading - 160kg
- Tread width - 8cm
- Tread length- 30cm
- Hatch thickness - 3,6cm
- Box height - 14cm
- Hatch heat transfer coefficient* - U=1,1W/m²K
*manufacturer’s internal testing for the middle part of the hatch