Thermal Insulation 1x5M, Double-Sided Bubble Wrap Roll, Heat and Cold Reflecting, Ideal for Radiators, Walls, Cars, Windows

【COLD PROTECTION】 In winter, the reflective aluminum film combined with bubble cores can reflect up to 96% of the heat when placed behind a radiator to keep your room warm. Its insulating properties also protect against the cold outside and minimize heat loss. 【Heat Reduction Film】 In summer, the double-sided aluminized thermal insulation reflects the sun and insulates rooms from heat thanks to its low-emissivity air holes to maximize thermal capacity. The interior will stay cool longer, even in direct sunlight. 【PROFESSIONAL FILM】 Thick thermal insulation with a thin, corrosion-resistant double-sided coating. It blocks most radiant heat transfer. Ideal for attic insulation, attic floors, attic rafters, storage sheds, post barns, metal buildings, and as house cladding. 【VERSATILITY】 Fits all radiators, ideal for insulating walls, roofs, cars, doors, windows, and radiators, etc. Also suitable as a protective film for shipping heat-sensitive products such as chocolates and flowers. 【EASY AND CONVENIENT TO USE】 This thermal insulation fits all sizes of radiators, doors, windows, and roofs. Simply cut the film to the desired size with scissors to suit your needs. Thanks to its lightweight design, it can be easily attached with tape.