Overall Heat Transfer Coefficient Calculator

U-Value calculates the overall heat transfer coefficient for walls, floors, roofs, ceilings, and foundation slabs in a Revit® project, as well as for framed constructions. Materials data can be imported for the analysis and results can be exported.

Compatible with Autodesk® Revit® 2018, 2019, 2020

U-Value calculates precise overall heat transfer coefficient (U-Value) for walls, floors, roofs, ceilings and foundation slabs. It can also be used for calculating U-Values of framed constructions.

Both standalone and network license types of software licenses are available. User can easily migrate from standalone license type to network if additional NLM Annual Service was ordered.

Annual Subscription
Price for 1 standalone seat
  • 3 versions included: for Revit 2019, for Revit 2020, and for Revit 2021
  • All updates
  • Technical support
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Imports material data from external sources.
Automatically calculates U-Value for walls, floors, roofs, ceilings and foundation slabs.
Calculates overall heat transfer coefficient for complex constructions with existing profiles.


  • Easy to use automation of U-Value calculation and analysis.
  • Analysis. Use of all material and products data for U-Value analysis.
  • Data Export to External Formats.
  • Speed. Automatic operations of Revit increase designer's performance.
  • Adaptation by Producer. Automatically loads more than 400 materials and products with physical parameters such as PAROC, ISOVER, ROCKWOOL, YTONG, WIENERBERGER, DURISOL, etc. (in the Lithuanian language)


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Our customer service will get in touch with you within 24 hours.

Don’t waste time on reading technical documentation and see that this is the solution for you! Our Expert will frame a part of your project, demonstrate software functionality and share the best practice and efficient way of framing, taking into account your current needs.

Duration: 1 hour
Cost: 200$/200€

Register to start framing with our Expert

You will leave the demonstration with:
- Part of your project already framed;
- Your questions answered;
- 14-days software trial;
- Support during the trial period.

If you have any questions or requests, please feel free to contact us via email info@aga-cad.com

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