0.6m/1.2m Wide Double Foil Insulation Aluminium Bubble Shed Loft Roof Attic Van

Waterproof Bubble Insulation Foil Double Aluminum Film Loft Roof Wall Caravan. Isle of Wight: PO30-PO41. Material: Double sided aluminum foil film. Aluminum Bubble Film Roll (Self Adhesive). Thermal Resistance: 0.79m2K/w (20mm clear cavity to foil faces).

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