U-Value Calculator Software

Measure the thermal transmittance of materials within a building and determine how well insulated a building element is, with the help of the industry’s most popular U-Value Calculator.

Elmhurst’s U-Value Calculator follows the latest conventions and standards for U-Value calculations, allowing users to accurately calculate valid U-Values for different, walls, floors and roof constructions.

The software has not only been built to work alongside Elmhurst’s Design SAP solutions, to assist new build energy professionals, but it can also be used as a standalone solution to support retrofit projects and energy modelling work.

Why use Elmhurst’s U-Value Calculator?

With an exhaustive list of products to select from, as well as additional calculation, personalisation and reporting features, Elmhurst’s U-Value Calculator remains the most complete U-Value calculation tool on the market.

• Quickly produce U-Values for different building elements
• Select 100s of products from 20+ industry recognised manufacturers
• Integrated Kappa Value calculator, for precise thermal mass calculations
• Option to complete condensation risk assessments
• Create your own, or use pre-defined templates, for your calculations
• Create personalised reports
• Ability to add your own materials which can be saved for future use
• Integrated with Elmhurst’s leading Design SAP solutions (2012 and 2009 only)
• Free access to technical support available from our expert support teams