David Connolly

David Connolly published 1 application on Google Play, 5 people rated this app with an average rating of 3.00!

U Value Calculator by David ConnollyU Value Calculator

Rated 3.00(5) — David Connolly

Calculate multiple U Value layers for a Roof, Floor or Wall with this simple to use App. Simply choose the surface you want to calculate the U value for, add the layers in this surface and select the material it is made of and the thickness of that materi

$1.20