1. WinIso 2D
The software solution calculates heat flows in any two-dimensional cross sections.
These are the basics to determine the heating demands and loss and the prevention of moisture in building components and its surface.

2. WinIso 2D the programm calculates:
temperature, isothermal lines, heat flows
heat transfer coefficient of single components and of the hole building component
surface temperature
thermal bridges value Ψ
condensate water in the building components
temperatur factor fRsi

3. CAD - Import you can import CAD-drawings with the DXF-Converter
or you can draw cross sections in the program

4. material
the project is defined by filling the cells with project material
material with thermal and hygrothermal characteristics are saved in the material data base
you can add or change materials

5. illustration you can define or accept climate conditions
shows the temperature distribution
shows the heat flows

6. illustration
isothermal lines simplify the interpretation

7. fRsi and surface temperature
you can get the suface temperature
and the fRsi by one
click

8. condensate water
to check the condensate water in the building components or on the surface press

9. U - value
it is possible to show u-value and temperature distribution at every point of the cross section

10. Uf- und Ψ - value
Uf-value and Psi-value are calculated according to EN10077

11. Uw - value
the Uw-value can be calculated with Ug, Uf, Ψ and the measurements of the Window

12. printout cross section in any illustration
complete documentation of all values, materials, temperatures and U-values
personal title block can be inserted

13. for further information
Sommer Informatik GmbH
Sepp-Heindl-Str. 5
D Rosenheim
Tel.: +49 (0)
Fax: +49 (0)