- Energy-efficiency - Two-sided white 3.6cm thick insulated hatch of sandwich type 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.
Quick installation - Quick installation brackets enable easy installation. Metal finishing slats allow quick masking of gaps between the ceiling and the ladder box.
- Maximum loading - 160kg
- Tread width - 8cm
- Tread length - for 50 x ...24cm, for 60 x ...30cm, for 70 x ... 38cm
- Hatch thickness - 3.6cm
- Box height - 18cm
- Hatch heat transfer coefficient* - U=1.1W/m²K
*manufacturer’s internal testing for the middle part of the hatch