We guarantee exceptional quality - available with an extra 15 years!

Insulate with the peace of mind of a guarantee package

The UdiFRONT SYSTEM for exterior façades and
UdiIN SYSTEM for interior walls are both available
from UNGER-DIFFUTHERM in cooperation with their
qualified and licensed UdiSPECIALIST INSTALLERS
with a 15 year guarantee.




The reliability and durability of these modern insulation systems has been proven by long-term testing and through the natural wood fibres they provide excellent summertime heat-shielding and protection against the cold in the winter. They also provide optimal sound-proofing without resonance effects and retain their open-diffusive, active-breathing characteristics permanently.

  • This completely safe, open-diffusion insulation system prevents mould growth
  • Protects against the pooling of water, permanent moisture and health problems



  • The integrated sandwich-insulation boards can absorb surface movements of up to 4 mm/ m
  • Peace of mind against the problems of bulging and hollowing of the surface which spoil the optical impression of the façade
  • Even vivid and very dark colours are possible.



  • The specially developed render and colour systems provides very long-lasting protection against cracks, creases and discolouration
  • The surfaces remain dry and optically clean
  • 2 million square metres have been insulated, crack-free, since 1989.



  • Your individual dream colours for the exterior render are available in the complete colour spectrum
  • No restriction in the colour luminosity

This factory guarantee is valid for 15 years from the date of the completed installation and is supplied by the Udicertified installer.

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