The new aluminium lift-and-slide door paves the way to unique perspectives. The narrow frame constructions and large glass areas allow generous amounts of light into the building creating a spacious living experience. The new glass fibre threshold technology together with standard triple glazing offers highest thermal insulation – also suitable for passive houses – and high torsion resistance. The low threshold prevents tripping hazards and is ideal for wheelchair accessibility.
The square-edged and modern design of the HS 330 stands out through its continuous aluminium appearance without glass beads inside or outside. It is available in all Internorm window colours and matches all aluminium door systems perfectly. The integrated system parts in the sash are milled in flush and enhance the complete design of this lift-and-slide door.