Owens Corning R 20 Unfaced Fiberglass Insulation Batts 5.5 in. x 15 in. x 93 in. High Gloss Flooring long running cutting machine like this long running cutting machine like this to complete your job stoneware crock is removable and dishwasher safe Faced Unfaced Unfaced For Use in Walls Yes Fits 2 x 4 Walls No Fits 2 x 6 Walls Yes Formaldehyde Free Yes For Use in Attics No Framing Type Wood studs For Use in Basements No Insulation Type Fiberglass For Use in Ceilings No Maximum R Value 20 For Use in Crawlspaces No Multi Pack Quantity N A For Use in Doors No Package Count 7 For Use in Ducts No Package Type Individual pack For Use in Electrical No Pallet Quantity N A For Use in Floors Yes R Value per Inch 3 Package Weight 35