GJS
Senior Member
I'm not entirely sure that glass would have been much less. .. certainly, any difference would have been offset by time consumption and sealing ability. I'm thinking of going that way in my garage as playing around with fiberglass lies at the high end of my "things I wont be doing once I'm 40 years old" list!I will admit I had sticker shock when I first got the quote. In this situation it was the only route I was going to go, so I never got a fiberglass estimate. Just to give you an idea it was a little over $2,000. The wall to the right is completely sprayed too, where you see the sheeting. Very happy in the end and it is sealed tight.