... , plain weave, 0.6mm thickness, 620g/m2 Fiberglass fabric with aluminum coating, Plain weave,0.60mm, 620g/m2,GLASS FIBER PRODUCT ... 101.6cm152.4cm40 inch60 inch5THICKNESS 0.6mm0.024 inch6COAT STYLE Aluminum foil 7COAT THICKNESS 0.009mm0.0003 inch8WEIGHT 620g/18.2 ...