General description VEVOR Double Reflective Insulation Roll is a versatile thermal insulation solution designed to enhance energy efficiency in various applications. This 3-in-1 product serves as a radiant barrier, insulation, and vapor control, ensuring exceptional thermal performance throughout the year. Technical specifications Dimensions: 48 in x 25 ft Thickness: 3.2 mm Reflectivity: Reflects over 95% of solar heat Installation Easy to cut and install to fit various sizes and shapes Convenient for DIY projects Can be easily folded for space-saving storage Usage Ideal for windows, garage doors, RVs, houses, roofs, and more Provides effective heat blocking and insulation Other information