Owens Corning Thermafiber UltraBatt R 30 7.1" x 15" x 47" Top Tool Chest clean lines and a modern clean lines and a modern style that complements any bathroom decor Add modern design to your bathroom today with the rest of rest of the Lyndall bath collection (sold separately) The UltraBatt insulation is noncombustible 125 inches Length 47 inches Width 15 inches Features Faced Unfaced Unfaced Formaldehyde Free Yes Insulation Type Mineral wool Maximum R Value 30 Sound Barrier Yes Vapor Retardant Yes Applications For Use in Ceilings Yes For Use in Floors Yes For Use in Walls No For Use in Windows No For Use in Attics No For Use in Basements No For Use in Crawlspaces No For Use in Doors No For Use in Duct No For Use in Electrical No For Use in Garage Doors No For Use in Masonry No For Use in Plumbing No For Use in Vents No Framing Type Wood studs Stud Spacing 16 inches Packaging Package Count 1 Package Type Individual pack Multi Pack Quantity N A Pallet Quantity N A Warranty Warranty 3 year limited Frequently Asked Questions (FAQ)