My project is a 24X24 butler building in my back yard and I decided late in the process to add in floor radiant heat. I needed a product that was affordable, easy to buy and easy to install.
I ordered Prodex Total from Insulation4Less and the whole experience was exceptional. From ordering on line to receiving and then installing the product went without a flaw and the process was very timely. It couldn't get any easier.
I can't wait to finish my project and have those warm feet in the winter.
Dec 2016 Update. It's been a few months that I have had the heat on and the system is working phenomenally. It's 35 outside and I walk into my garage and it's a very pleasant 65. Just right for working on my project.