Yes prodex is great but beware, do not buy from insulation4less.com , their customer service is horrible!! Especially if you are only buying a few rolls. 6 months has gone by and I still have not received the roll I ordered. Insulation4less "customer support" has been rude in every form of contact phone, email etc.
I even got one email that was just:
Who does this? Why even send and email at all??
Then the insulation4less VP/Customer service person recently wrote me:
"Unfortunately I am not able to pull tracking because tracking info is deleted after 90 days. So please quit saying our company is trying to "screw" you. We sell enough insulation not to screw someone for 1 roll. "
I don't know what else to call it when you order something in March, they say they will send it at the end of March then they don't. Then after you call them and email them 10 times they finally tell you it will arrive in May but it never does... Sure sounds like being screwed to me (especially when the window for reporting a claim with a credit card is 60 days).
Apparently if you are not buying bulk insulation4less doesn't care much about your business. Do yourself a favor and buy the insulation from another company or home depot.
I have spent hours corresponding with information for less, and their unpleasant people and I still am one roll short off of an order from March.