Reflective foil insulation roll designed to improve energy efficiency by reducing radiant heat transfer in attics, walls, crawl spaces, metal buildings, and HVAC applications. The lightweight, flexible construction makes installation easy while providing durable thermal performance. (rfoil.com)

• 6 ft. x 125 ft. roll provides wide coverage for insulation projects
• Reflective foil surface helps reduce radiant heat transfer
• Lightweight and flexible material allows easy installation