Professional building physics software for windows, façades and glass

WINISO®

Uf, Ψ, thermal bridges, isotherms

WINSLT®

Ug, g, gtot, CE marking

WINTHS®

Thermal stress

GLASGLOBAL®

Glass statics according to:

Expert software for your success

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	Certified by independent testing institutes
	Global presence
	The results of our software are internationally recognised
	Extremely user-friendly operation
	Special versions for manufacturers
	Special versions for manufacturers Expertise in many specialist areas, e.g. carpentry, windows, glass, façades, metal construction, etc.
	In contrast to many other market-specific products, our software offers cross-market solutions

	The greatest expertise in the market, supported by our co-operation partners: Bundesverband Flachglas Metall und Mehr VFF (Verband Fenster+Fassade)
	Reliable partner for long-term customer satisfaction
	Customised solution enhancements according to specific customer requirements ensure tailor-made applications
	Market-ready solutions even before the relevant laws and standards are passed, along with ongoing updates – our solutions are always up to date

Software portfolio

WINISO®

Uf, Ψ, thermal bridges, isotherms, fRsi

Calculation of heat flows, isotherms, Uf and Ψ values according to EN ISO 10077-2 as well as Ufr, Ueg and Ucg values according to ISO 15099 / NFRC 100 and 2D and 3D thermal bridge calculation

WINSLT®

Ug, g, gtot, CE marking

Calculation of photometric, solar and thermal characteristics of glazing in combination with solar control. Declaration of performance and CE labelling for each glazing unit.

WINTHS®

Thermal stress

Calculation of thermal stresses in glass panes due to solar radiation and partial shading over the course of the day and year with real climate data.

GLASGLOBAL®

Glass statics according to DIN 18008, ASTM, SIA 2057, ÖNORM and EN 16612

Powerful glass statics calculation with FEM, point fixings, fall protection, walk-on and walk-on glazing for Germany (DIN 18008), Switzerland (SIA 2057), USA (ASTM), Austria (ÖNROM) and Europe (EN 16612)

Robert Sommer
Graduate computer scientist
Managing Director

About us

Founded in 1996, Sommer Informatik GmbH from Rosenheim stands for highly qualified software solutions in the fields of building physics and structural analysis of windows, façades and glass.

The software portfolio includes calculations for the structural analysis of horizontal and vertical glazing for Germany, Europe, Switzerland, Austria and the USA, as well as calculations of light, solar and thermal characteristics of glazing in combination with solar shading.

In addition, calculations of thermal stresses occurring in glass surfaces can be carried out. The range is rounded off by software for calculating heat flows, isotherms, Uf and Ψ values in accordance with EN ISO 10077-2 as well as Ufr, Ueg and Ucg values in accordance with ISO 15099 / NFRC 100 with 2D and 3D thermal bridge calculation.

Continuous collaboration with research and industry enables the high quality standard of the software solutions.

Alexander Sommer
IT specialist
Managing Director

History

01.01.1996	Company foundation
1996	Market launch of the WINISO® software
2001	Opening of new company building
2006	Market launch of WINSLT® Cooperation with the Austrian Glass Association and the WKO – the Federal Guild of Building Trades
2007	Cooperation with Uniglas GmbH & Co. KG
2011	Market launch of GLASGLOBAL®
2013	Cooperation with ALBAT and WIRSAM Software GmbH Cooperation with CSG AUPOS Software Solutions GmbH Cooperation with Hanic GmbH Cooperation with Lisec Austria GmbH
2014	Cooperation with FeneTech Europe sarl.
2017	Cooperation with Metall & Mehr
2019	Market launch of WINTHS®
2023	Market launch of WINISO® 3D Cooperation with PfB GmbH & Co. test centre for construction elements KG
2024	Introduction of the SommerGlobal Cloud