Green is the new pink when it comes to this Owens Corning insulation. Made with plant-based compounds and 50% recycled glass, EcoTouch offers thicknesses ranging from 3½” to 12”, and insulation values between R-11 and R-38. Available plain or with a kraft or foil vapor retarder, EcoTouch can be used in exterior walls, roofs, and ceilings. owenscorning.com