By Huang Tiancheng
This app is only available on the App Store for iOS devices.
Use our handy Roofing Supermarket calculator to quickly measure the pitch and area of your roof directly from your smart phone! Our calculator can even tell you how many sheets we recommend to cover the roof area. Then, you can simply click to order exactly what you need. There’s no need to use complex equations, bulky equipment or slow processes. Use our app for instant results… roof measurement has never been easier!