steveo2155
Well-known member
- Joined
- Jan 12, 2014
- Messages
- 79
I will be insulating 22 x 24 attached garage soon. Was leaning more towards fiberglass rolls vs spray foam because of cost. Also will have to seal up top because its open from top of garage to attic. Was going to seal up and use blow in insulation up there. Whats a good r rating for fiberglass rolls insulation to use any other suggestions on how to finish garage off?