... such as for industrial sheds, commercial buildings, home insulation, under wood or laminated flooring, roof insulation, carpet underlay and construction. Types 1 ... ) Al / bubble / Al (bubble: : 10mm, H: 4mm or H: 2.5mm) 2) Al / bubble + bubble / Al (bubble: : 10mm ... bubble / white PE anti-flaming sheet (bubble: 10mm, H: 4mm or H: 2.5mm) 4) Al / white anti-flaming bubble / Aluminum ...