entry door / sliding / aluminum / security
HS 330 Internorm



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Timber/aluminium lift-sliding door

The lift-sliding door offers unique design and exceptional comfort combined with high-quality technology. Aluminium surface on the outside and timber surface on the inside allow unlimited colour choices - perfectly matching the Internorm timber/aluminium windows.


Thermal insulation Uw up to 0.68 W/m²K, passive house suitable
Standard triple security glazing for best thermal insulation


Available up to a size of 5800 x 2800 mm
Energy efficient and saves heating costs
Can be perfectly combined with all other Internorm window systems, insect protection and Venetian blind sun protection
Toughened glass panes protection from injuries if glass breakages
Modern, square-edged appearance inside and outside
All-glass corners for modern architecture
Large-scale elements - easy lifting and sliding of sash up to 400 kg sash weight
Soft/lift as standard for easy lifting and gentle lowering of the sliding element
Highly thermally insulating glass fibre threshold for optimum thermal insulation and stability
Low threshold – suitable for barrier-free constructions
Guiding rail concealed in frame with integrated stopper buffer - for perfect appearance, smooth operation and optimum burglary protection
Resistance class RC2 (optional)
Glazing of fixed element directly in frame - no visible sash profile, more light through narrow view widths