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Self-supporting facing wall

The W’all-in-One® free-standing provides maximum thermal insulation at a minimal thickness. In other words, increased comfort, reduced energy costs and minimal loss of space. The W’all-in-One® free-standing is fully self-supporting and does not need to be fixed against the back wall. The wall is the self-supporting variant of the W’all-in-One® PG60, W’all-in-One® PG70 and W’all-in-One® PG90 and is therefore available in thicknesses of 60, 70 and 90mm. The thicker the wall, the higher the insulation value. The W’all-in-One® free-standing consists of a highly insulating, dimensionally stable, fire-resistant PIR foam panel between two plasterboard panels.

The W’all-in-One® free-standing complies with the Building Decree and is KOMO certified. The wall is not susceptible to damp and offers a constant high thermal yield. This facing wall is the perfect solution for cold and/or damp walls that are uneven, damaged, crumbling away or not straight, as well as for (monumental) walls to which you cannot or are not allowed to attach anything.

Fire restistance < 20 min
Sound insulation 5 dB (Rw)
Thermal insulation 0.65 m² K/W (Rc)


  • Sustainable raw materials and constituents, sustainable manufacture, sustainable use.
  • Good nail and screw fixing across the whole surface: 35 kg per toggler.
  • Dry build: building work causes minimum amount of inconvenience, can be finished directly.
  • Overall system with integrated foils, so no mistakes or failure costs.
  • Constant high thermal yield (vapour-resistant construction without cold bridges).
  • Can be used for a height of up to 3600mm, without leaning or warping.
  • For retro-insulation of reveals at frames we offer prefab reveals.
  • ISSO certified.

Product properties

  • Thickness: 60, 70 or 90 mm.
  • Width: 600 mm.
  • Height: 2600, 3000 or 3600 mm.
  • Weight: 9.10 or 9.40 or 10.00 kg/m2
  • Self-supporting thanks to solid studs of laminated, finger-jointed pinewood.
  • Finish: apply finish yourself using paint, decorative plaster, tiles, wallpaper, glass fibre, stuccowork or Faay wall spray finish. Alternatively, you can opt for a prefab-finish with vinyl: Suwide® or Durafort.
  • For use in dry, wet and sanitary areas in commercial premises, industrial buildings and homes.
  • For refurbishment and transformation.
  • We recommend that you apply FAAYFIX® adhesive to panel joints in wet areas. NB: It will then no longer be possible to dismantle and reuse the walls.