Aluminium sliding doors with 20mm slim interlocking frame and smart design that allows to completely hide window sashes into the building wall chamber in order to deliver full 100% opening.


Triple glazed cross-section of PC25 slim framed sliding doors

This thermally broken sliding system delivers maximum glass surface with the minimum amount of visible profile section.

Minimal central interlocking frame is only 20 mm wide, and 25 mm wide with the XL option (when sash in over 3m high).



Level threshold of PC25 slim sliding aluminium system


Sliding system incorporates a new type of GALANDAGE designed to completely conceal the sashes in the building wall chamber and deliver 100% opening. This option is made up of a single and dual channel rail that allows for a single or double sash concealed doors.

PC20 sliding door system has a mono-, 2 or 3 rail option and incorporates a stainless steel rail to enable smooth sliding operation, and increased durability.


Visit our showroom and find out more!


Not sure whether to choose between sliding or bi-folding doors? Find our more on the subject in our Advice Centre.

  • Transmittance UW from 1,3 (W/m2K)
  • Water tightness (EN 12208:2000): Class 7A
  • Wind resistance (EN 12210:2000): Class CS
  • Air permeability (EN 12207:2000): Class 4
  • Wide range of finishes with a possibility of dual colour coating [Colour powder coating (RAL, mottled and rough), Wood effect, Anti-bacterial, Anodised]
  • Max. width & height: 4000 mm x 4000mm (with PC25 XL) & 2.200 mm x 3000mm in a standard PC20 system
  • Max. weight of a sash - 320 kg
  • Mono- 2 or 3 rail options