The U Value calculator is brought to you by www.TeachPassiv.com A Passivhaus initiative by Mark Stephens, Architects, Passivhaus Designers and App developers.
The app calculates U values of materials and construction assemblies using the Passivhaus methodologies and calculations.
The app calculates U Values for Walls, Floors, Ceilings and Roofs and allows you to input your own materials rather than searching for them in a table and takes account of underground & rain screen construction.
Developed for iOS, U-Value Calculator also gives resulting Rse and Rsi thermal resistance values (interior & exterior) in accordance with DIN EN 6946 Section 5, Chart 1.
The app does not replace the U value calculations in PHPP and is for information purposes only, e&oe.
Along with the new an improved keyboard. The newest version of our app is smaller measuring in at only 2.5 mb.
With Family Sharing set up, up to six family members can use this app.