Reflective heat insulation material is a brand-new environmental friendly roof material. It is made from Aluminum foil or Aluminized film with PE bubble Unlike the conventional insulation material, such as glass fiber, bubble heat insulation material is a new insulation material does not cause any harm to human health and environment. Such material combination provides excellent functions of thermal reflection, heat insulation and anti-radiation. So it is an economical solution for a wide range of industrial, manufacturing and consumer applications, such as for industrial sheds, commercial buildings, home insulation, under wood or laminated flooring, roof insulation, carpet underlay, pipe and vent-pipe jacket and construction.