Insulation Film - What it is This double layer multipurpose aluminum foil insulation sheet is suitable for ceilings, cold rooms, exterior walls, floors, garages, attics, interior walls, roofs and windows. It provides energy savings by reflecting heat away from your space. - Construction Made with a single air bubble core and double aluminum membranes, this insulation sheet delivers effective heat resistance and durability against environmental influences. - Size and adjustability Dimensions: 50 cm x 5 m. Easily cut to meet your specific application needs. - Reflective design and performance The silver finish not only looks elegant but also maximizes heat reflection to help maintain a comfortable indoor climate. - Practical use scenarios - Insulate an attic or garage to reduce heat buildup in hot weather - Line a cold room or storage area to minimize temperature fluctuations - Retrofit exterior walls or windows to improve energy efficiency across seasonal changes - Compatibility and versatility Suitable for a wide range of surfaces and spaces listed above, offering a durable solution for heat resistance and energy savings.