Specification :

Heat Insulation Foil
consist of one or two layers of air bubble sandwiched between layers of aluminum foil
Characterics:
The bubble contains an air retention layer designed to provide increased strength and puncture resistance and provide a greater reduction of heat transfer.
The aluminum foil is an effective barrier against moisture, air currents and vapors.
High quality, double-sided, tear & puncture resistant radiant barrier products. reflect up to 97% of radiant heat, which helps keep houses cool in the summer and warm in the winter.
Application:
can be used in residential construction in attics, walls, ceilings, and radiant floor heating applications. Also used in industrial/ commercial buildings, agricultural buildings, and warehouses.
Maerial:
AL / bubble + bubble / AL ( bubble: dia.: 10mm, H: 4mm)
Normal roll size: 1.2m x 40m/ roll, 48" x 125' . Various standards roll lengths and custom lengths available upon request.

High quality with competitive price, 100% manufactory, don' t miss it, ! Welcome to inquiry, will repy asap! Thanks!