Windows, Doors & Facades (WIDOFA) 2025Products & Services WINSLT®

WINSLT®

Exhibitor
Sommer Informatik GmbH

WINSLT® is the software solution for calculating photometric, solar and thermal characteristics of glazing in combination with solar shading. In WINSLT® own spectral datasets for coatings, glasses and sun protection can be imported and used. The climatic boundary conditions are freely selectable. Furthermore, the structure can consist of any number of glass panes and a lamella module is available as an add-on. After your calculation, the determined performance data for the respective product variants can simply be transferred to the declaration of performance and printed out.

Features

  • Extensive database with various products from international glass and sun shading manufacturers

  • Import of own spectral data

  • Boundary conditions according to EN 52022-3 or freely definable

  • Calculations in accordance with US standard ISO 15099/ASHRAE

  • Calculation of any pane structure

  • Display of the temperature curve across the cross-section

  • Calculation of reflection, transmission and absorption

  • Calculation of the Ug-value according to EN ISO 673

  • Calculation of the Ug-value and the SHGC-value according to ISO 15099 / ASHRAE

  • Calculation of the g-value according to EN 410

  • Calculation of the gtot value according to EN ISO 52022-3

  • Creation of a declaration of performance and CE marking for any glass structures in many language versions

Further reading

WINSLT® Software

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