logo TerMus-bridge Thermal Bridge Software

Thermal bridges

The software for calculating thermal bridges with an integrated FEM solver. The only way to calculate thermal bridges with any type of material and of any shape or form! Find out more now!


TerMus-BRIDGE is the Thermal Bridge software that uses finite element analysis, fully compliant with the EN ISO 10211:2008, EN ISO 14683:2008 and EN ISO 13788:2013 technical standards.

termus-pt-thermal bridge software

Thanks to the innovative graphical input and its numerical solver, TerMus-BRIDGE allows you to define structures with great precision reproducing the actual conditions to get highly professional results.

You can geometrically define endless combinations of thermal bridges.

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TerMus-BRIDGE is the easy to use, comprehensive, reliable and professional software that allows you to calculate the (Ψ) linear thermal transmittance of thermal bridges automatically.

Evaluate heat flows, thermal coupling coefficients and thermal bridges towards soils or any other temperature zones and verify the correct configuration of the thermal bridges in a given structure.

TerMus-BRIDGE also generates a chromatic contour line representation for further detailing including the critical isotherm curves.

TerMus-BRIDGE also evaluates:

TerMus-BRIDGE analyses thermal bridges determining the linear thermal transmittance and heat flows using a finite element analysis model compliant with EN ISO 10211.
The software combines simplicity and speed of use to an advanced and accurate analysis of the heat flow within the thermal bridge starting from a precise definition of its elements.
Resulting data and diagrams produced by TerMus-BRIDGE allow you to identify potential problems immediately and solve them on the spot.

Thermal Bridge definition

With TerMus-BRIDGE you can define any kind of Thermal Bridge with graphical objects that contain all the relevant data and properties necessary for numerical calculation allowing you to manually input materials and boundary characteristics.
You can import construction details in DXF/DWG CAD file format to quickly draw a thermal bridge of any shape and form. Zoom, SNAP, radial or rectangular grids give extra drawing guidance.
If your Thermal Bridge is among the standard configuration models, you can easily select it from the archive (EN ISO 14863), and customize its thermal and geometric data to quickly generate the calculation model.

Numerical calculations with TheBriNA integrated solver

Finite element analysis is the only efficient method to calculate the linear thermal transmittance of thermal bridges when composed of any type of material and shape. The different combinations are endless just as the multitude of practical cases that the technician may be finding himself in front of.
With TerMus-BRIDGE you’ll be able to quickly get the thermal bridge calculation from a simple drawing thanks to TheBriNA calculation solver (Thermal Bridges Numerical Analysis) included in the software.
Once the calculation process is launched, the program automatically performs a diagnostic, in order to detect any problems and detailed instructions on how to solve them. The user can then easily consult the results (thermal transmittance, thermal coupling coefficient, heat flow, etc…) in both numerical and graphical form, evaluate the outcome of triangulation and view the contour lines or temperature curves.
You have complete drawing freedom, in all conditions and you can evaluate an infinite number of combinations. Simply reset the calculation results, choose new materials, modify the contour, create a new layer and restart the calculation.
The speed and ease-of-use of TerMus-BRIDGE, combined with a high performance computing solver, allows you to evaluate multiple energy solutions in real time.

Technical Report

TerMus-BRIDGE provides the calculation results of linear thermal transmittance of the various thermal bridges and the graphical results that show temperature distribution and the flux lines.
It automatically generates a complete calculation report that can even be easily modified, printed and exported in standard file formats using the internal Word Processor tool.

Mould growth risk assessment

TerMus-BRIDGE, in accordance with EN ISO 13788, allows you to determine the minimum surface temperature to assess the risk of mould formation taking into account the effects of air humidity. Assess the risk of mould growth on building surfaces in advance and avoid critical dimensional errors already in the design phase.

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