Colorful VMPET (8,10,12micron) Laminated PE(15gsm) thermal insulation,reflective ,radiant barrier,underlay ... insulation1.The structure of two layers metalized PET laminated PE2.Color:red,silvery,blue,green,purple, gold ... Thickness: 8micron,10micron,12micron.7.The weight of PE is 12 to 25 gsm8.Characteristic: reflective that ... in sun shade,sand beach mat,laminated with EPE foam ,coated woven fabric.