Double Aluminium Foil Thermal Insulated Bubble Roll Insulation Loft Wall Shed UK
Isle of Wight: PO30-PO41. 1x Roll Double Bubble Aluminium Foil. Can act as a vapor barrier,not mold or mildew. Thermal Resistance: 0.79m2K/w (20mm clear cavity to foil faces). Material: Double sided aluminum foil film.