Two outer layers of metalized polyester bonded to polyethylene around an inner core of insulating air bubbles, with integrated staple tabs sized for friction-fit installation between standard 16" on-center wall and ceiling studs. The dual reflective surfaces resist radiant heat flow in both directions.

• Two metalized polyester reflective surfaces
• Bonded to polyethylene with an insulating bubble inner layer
• Resists radiant and conductive heat flow
• Reduces energy consumption
• Built-in staple tabs for fast stud-bay installation
• Use in walls, attics, crawl spaces, and ceilings
• Cuts easily with scissors or a utility knife
• Width: 16" (fits 16" on-center stud bays)
• Length: 25 Ft

Tip: Reflective insulation works best with an adjacent air space - leave at least 3/4" of gap between the foil face and the adjacent surface to develop the radiant barrier effect.