Quote:
Originally Posted by 70SATMan
My biggest question still is whether I really need the air gap with either insulation type since I don't have soffit or ridge vent air flow. If its safer to have it than not, then I just have to space the foam down with furring strips. If I stick with FG batting, then I'm going to need to drop the entire ceiling down to get an air gap and then I can get R19 up there.
|
FYI:
Dow Building Solutions product or application, please contact us. U.S. and Canada: 1-866-583-BLUE (2583)
Owens Corning Just Call 1-800-GET PINK™ (1-800-438-7465)
CertainTeed: Consumers call: 800-782-8777