R-11 Unfaced Fiberglass Roll Basement Blanket 48 in. x 50 ft. (200 sq. ft.) (4 Per Master Pack) | R11U-450-OC

EcoTouch® insulation with PureFiber® Technology features exceptional stiffness and recovery characteristics with no additional handwork needed so you can achieve high-quality, inspection-ready installs. It's easy to cut and split with less dust, allow

• Ideal for interior walls
• Exceptional stiffness with no additional handwork needed
• GreenGuard Gold Certified and verified to be Formaldehyde free
• Certified by SCS Global Services to contain at least 55% recycled content