Mophorn Double Reflective Insulation Roll Keep You Cool in Summer, Warm in Winter Mophorn double reflective insulation roll features ≥95% high reflectivity, combining double reflective aluminum foil with a high-density EPE foam core. It effectively blocks sunlight in summer while minimizing heat loss in winter, maintaining a comfortable indoor temperature year-round. 3-in-1 Design Premium Materials Reflects Over 95% of Heat Easy Installation Versatile Applications Key Features 3-in-1 Design: The 24 in x 25 ft double reflective insulation roll offers a versatile 3-in-1 design combining radiant barrier, insulation, and vapor control, ensuring exceptional thermal performance. It keeps your space comfortable year-round by blocking heat in summer and retaining warmth in winter. Premium Materials: Made from double reflective aluminum foil and a high-density EPE foam core, this 3.2 mm thick heat reflective insulation roll efficiently blocks heat in summer and prevents heat loss in winter,