LWT Passive House
The LWT Passive House loft ladder is a technically complicated design developed with energy-efficient construction standards in mind. With the ladder is a kit whch connects the ladder to the ceiling delivering a perfect seal and insulation without thermal bridges. It comes with Passive House certification.
The ladder features the highest rating of air tightness - Class 4.
- stile ends
- white hatch
- three seals
- non-slip treads set flush with ladder strings
- easy installation
- possibility of installing additional accessories
- fully assembled and ready for quick installation in the ceiling
- 3 year warranty
- 160 kg maximum loading
- U=0.51 W/m²K loft ladder U-value
- 7.4 cm insulation thickness
- 8 cm hatch thickness
- EN 14975 norm requirements
Products listed as NEXT WORKING DAY DELIVERY must be ordered before 1.00pm in order for them to be despatched the same day. Orders received after 1.00pm will be despatched the following working day.
Need any further advice? Call us now on 0870 604 0404