The Thermowall Kombi® panel with CFC-and HCFC free polyurethane insulation core was developed as a combination element matching the HIPERTEC® Wall panel with both panels having the same joint-geometry. Thus, walls with high demands for thermal insulation (Thermowall Kombi®) can be combined with walls having high fire-resistance requirements (Hipertec® Wall) without any visual impact.  Besides, the symmetric profile geometry of the external and internal sheet makes this product an excellent partition wall.

A non-displaceable longitudinal sealing strip produces a joint resistance to driving rain and wind. The organic coating of the steel sheet ensures efficient protection against all kinds of weather.

Additional coating systems are available for advanced application.

For further information, please have a look at our detailed technical manual.


Outer shell Inner
weight Thermal
Heat transfer
(Ψ - Joint factor)
  s tN tN kg / m² R U without Ψ U with Ψ
  mm mm mm kg / m² m² K / W W / m² K W / m² K
THERMOWALL KOMBI 60 0,60 0,45 11,5 2,46 0,398 0,413
80 0,60 0,45 12,3 3,29 0,299 0,307
100 0,60 0,45 13,1 4,12 0,239 0,244
120 0,60 0,45 13,9 4,96 0,200 0,203
150 0,60 0,45 15,1 6,21 0,160 0,162
*approval pending 200 0,60 0,45 17,1 8,29 0,120 0,121

Reaction to Fire

Building material classified as B-s2,d0 flame-resistant according to DIN EN 13501-1

Thermal Conductivity

λ=0,024 W/m.K according to DIN 4108 and DIN EN 13165

The insulation values are regularly monitored by external bodies and may be applied without any further reduction.


Sound Insulation

Rw ≥ 25 dB


Corrosion Protection

  • Standard version with external sheet 25 μm polyester and internal sheet ≈15 μm thin coating (DU)
  • External sheet: category RC3; internal sheet: category RC2 (under the terms of DIN EN 10169)


External sheet: corrosivity category C3 corresponding to average duration of protection for urban and industrial environments with moderate exposure to sulphur dioxide.  

Internal sheet: corrosivity category C2 for dry indoor rooms and buildings with occasional minor condensation. Other coating systems are available for more sophisticated demands such as buildings near the sea, farm buildings with high ammonia exposure or moist rooms.

(Conditions of surroundings and corrosivity categories under the terms of DIN EN ISO 12944-2)

Standard lengths

> 2,00 m up to 25,00 m, greater lengths on request.