Aluminum foil building thermal insulation material

Consists of one or two layers of air bubble sandwiched between of layers of aluminum foil. The bubble contains an air retention layer designed to provide increased strength and puncture resistance and provide a great reduction of heat transfer. The aluminum foil is a effective barrier against of moisture ,air currents and vapors Hight quality, double- sided, tear and puncture resistant radiant barrier products. reflect up to 97% of radiant heat, which helps keep house cool in summer, and warm in winter. Application: Can be used in residential construction in attics,walls,ceilings,and radiant floor heating application.Also used in commercial buildings, agricultural buildings and warehouse. Type: AL/Bubble/AL (bubble:dia:10mm,H:2.5/4mm) Normal roll size:1.2*40M,48*125,various standard roll lengths and custom lengths will be available upon request.