We love this app.
It's juicy, it's easy to use and it's built by a trio of fellahs we respect a lot: Gord Cooke, Mark LaLiberte, Justin Wilson.
The app is designed for use by builders, contractors, architects and designers, D-I-Yers. It's all about building products and their proper use and installation in the context of the house as a system. All the content in the app is now also up on the website, so working out of the office and accessing the info is an easy series of clicks.
CI for the win!
Download it here: