US Energy Products 48" x 50' (200sqft) White Double Bubble Reflective Foil Insulation Thermal Barrier R8 Concrete Solid Vapor Barrier Commercial Residential

Aluminum Tape/Aluminum Foil Tape - Professional/Contractor-Grade - 1.9 inch x 150 feet (3.4 mil) - Perfect for HVAC, Duct, Pipe, Insulation and More - By Impresa Products

US Energy Products 48" x 100' White Double Bubble Reflective Foil Insulation Thermal Barrier R8