Radiator Reflective Insulation Foil 45mm Self Adhesive Double Layer Aluminum Thermal Bubble Roll for Energy Saving

Size: 1 x 15 m (3.2 x 49.2 ft) Product overview A double thermal bubble roll made from aluminum foil with a durable bubble core. Designed as insulation foil bubble wrap and radiator reflector foil, this roll reduces heat transfer, helps maintain indoor temperatures, and adds a layer of acoustic damping. Suitable for floors, roofs, walls, vans, campers, caravans, garages, greenhouses, sheds, and boats. Key benefits Thermal reflectivity and insulation: Reflects solar heat to keep spaces cooler in summer and helps retain heat in winter, reducing heating and cooling demands. Year round comfort: Keeps rooms warmer for longer in cold weather and reduces heat gain in hot weather. Energy and cost efficiency: By lowering heating and cooling needs, it contributes to more efficient energy use and potential cost savings. Noise reduction: The bubble core provides additional sound dampening for garages, workshops, and vehicles. Durable and flexible: Aluminum outer layers with a strong bubble core resist tearing while remaining easy to handle and shape. Easy to cut and fit: Lightweight roll can be trimmed to size with a utility knife or scissors for quick installation. Materials and specifications Dimensions: 1 x 15 m (3.2 x 49.2 ft) Construction: Doublesided aluminum foil with a reinforced bubble core Function: Reflective thermal barrier and insulating layer suitable for interior and enclosed spaces Typical applications and use scenarios Camper or caravan roof and wall insulation: Cut the roll to size and fix it to interior panels or roof cavities using tape, adhesive, or staples to reduce heat gain during the day and retain warmth at night. Radiator reflector installation: Place strips of the foil behind radiators to reflect heat back into the room and limit heat loss through external walls. Garage or workshop lining: Attach to walls or ceiling to reduce noise, stabilize workshop temperatures, and help protect stored items from temperature extremes. Additional uses: Floor underlayment, greenhouse reflective liner to distribute light, shed or boat insulation. Installation tips Surface prep: Ensure surfaces are clean and dry before applying the foil for adhesion. Cutting: Use a sharp utility knife or scissors to trim to the required size. Fixing methods: Use suitable tapes, adhesives, staples, or fasteners depending on the surface and intended permanence. Orientation: For radiator reflector use, position the reflective side facing the heat source to direct warmth back into the room. Overlaps and seams: Overlap seams slightly and seal with foil tape to maximize thermal performance. What makes this product stand out Combination of reflective aluminum and a resilient bubble core provides both radiant heat control and a cushioning insulating layer. One roll covers a large area with a compact, lightweight product that is simple to handle and install. Versatile compatibility across residential, automotive, and utility applications without the need for specialized tools. Note This product is intended for insulation and reflective purposes for buildings, vehicles, and enclosed structures. Choose appropriate fixing materials and follow local building or vehicle modification guidelines when installing.