Fakro LWT Passive House Folding Loft Ladder

LWT Passive House loft ladder is a complex solution suitable for passive construction, which includes loft ladder with increased energy efficiency and insulation kit, which is used for embedding the hatch box in the interfloor overlap. The insulation kit ensures proper insulation of the box and prevents the possibility of cold bridges forming. The ladder is certified with the Passive House certificate. The insulation kit ensures proper insulation of the loft ladder box. Steps with grooves, which protect the feet from slipping, are not protruding above the side elements of the ladder. White hatch cover.

Maximum weight 160 kg. Triple sealing system guarantees perfect sealing. Thickness of the insulation layer 7.4 cm. Thickness of the hatch cover 8 cm. Thermal transmittance coefficient U=0.51W/m²K