Majoring on Passive Haus standard performance and its new aluskin aluminium external cladding option, the aluplast Lift-and-Slide door features U-values as low as 0.65 W/m2K.
It’s also capable of spanning openings of 6.5m X 2.8m with just two sashes, delivering impressive design flexibility and uninterrupted sightlines.
Sashes are mounted on an easy-lift mechanism that elevates when opened and lowers on to the track when closed. So, a fully closed door rests over lower weather seals improving the door’s weather tightness, thermal and acoustic insulation.
