Warm Edge Spacers - Nanobar

Warm Edge Spacers - Nanobar | Nedex Group

Warm Edge Spacers - Nanobar

NEDEX warm edge spacers (NANOBAR) have lowest Σλd- and Ψ-values. NANOBAR has maximum number of perforation holes for a better IGU performance. Nedex warm edge spacers can be produced in widths between 8-24 mm. The extruded part of spacer which gives the shape of spacer is produced by UV resistant plastic compounds with three different rigidity factors named by Nanobar, Nanobar-F and Nanobar-R. The colour of plastic part can be white, grey RAL7035, grey RAL7040, grey RAL9023 and black. Their stability and material specifications make their processing in bending lines possible. They can even be installed in IG units, which are under extreme external loads. Metallic and nonmetallic coatings at the backside of warm edge spacers guarantee perfect tightness against water vapour and argon permeation. Surfaces which are in contact with sealants have very good adhesion to sealants. NEDEX warm edge spacers have high UV stability, scratch resistancy of surfaces and low heat expansion coefficients.. Nedex warm edge spacers are produced in fully automatic lines with raw materials which are fogging free. It leads to reduced risk of condensation and mould formation in the edge area.

NANOBAR warm edge spacers are for Insulating Glass Units with specifications according EN 1279:2018.

In summary, Nanobar warm edge spacers can be shown as high quality new generation plastic with metallic diffusion barrier with outstanding stability, rigidity, excellent thermal characteristics, perfect form, improved energy efficiency, excellent psi values, UV resistance and optical apperance.

Some outstanding properties of Nedex warm edge spacer Nanobar are given below:

  • It has high performance.
  • It is a high quality, new generation plastic with metallic diffusion.
  • The number of perforation holes is too large.
  • It is stable and rigid.
  • It has very good thermal properties.
  • Its form is perfect.
  • There is no fogging feature.
  • Its polymeric properties are resistant to UV rays.
  • It has a perfect image.
  • It may have a bending feature depending on its characteristics.


  • 3-6 meters carton boxes (in stillages optionally)


  • ISO: ISO 9001 / ISO 14001 / ISO 45001
  • EN: EN 1279-2:2018 / EN 1279-3:2018 / EN 1279-4:2018
  • Other: EcoVadis

Please send e-mail to info@nedexgroup.com in order to request Technical Data Sheet.