In his article he states that he used fiberglass greenhouse cover....that's the green roof...I have seen that stuff before but I don't know what it's offcially called...I have checked Lowes and Homedepot and a bunch of other places and googled and nothing I am not finding it. Can he tell us where he got it and what it is actually called ?
Thanks
Pat
Tarpon Springs, FL
Thanks
Pat
Tarpon Springs, FL