Hello! In a recent issue of the magazine, it describes Mr. Silva's favorite type of insulation as the spray foam version. We recently had an energy audit, and one of the things we need to do is insulate our attic, and want to use spray foam. In the magazine article, it states that the SPF insulation needs to be professionally installed. The quotes we are getting for this is quite high. Is it still the case that this has to be done by a professional, or are the DIY kits workable? We came across this company on the internet, and we were wondering if you (or anyone you know) has had any experience with the following product:
http://www.tigerfoam.com/products.php
We'd love to save the money by doing it ourselves, but we also want it done right.
Thanks for your time!