BLOSTM Radiator Reflective Foil is a reflective bubble foil insulation designed to improve energy efficiency in your home. Energy efficiency and carbon footprint: Reflects up to 97% of radiant heat back into the room, reducing the amount of energy needed to heat the space and allowing you to lower the thermostat. This helps reduce your carbon footprint. insulation material: The outer aluminum foil provides a reflective, antiradiation layer, while the inside features soft air bubbles for added insulation. In summer it helps block sunlight to keep rooms cooler; in winter it traps heat emitted by radiators to maintain warmth. Versatile applications: Suitable for multiple locations such as attics, roofs, storage rooms, walls, floors, greenhouses, and behind radiators. Easy installation: Self adhesive backing requires no glue. It can be pasted directly and cut to the required size and shape with scissors. Why it stands out: Combines a reflective aluminum layer with bubble insulation for effective heat management, simple retrofit installation, and clear energysaving benefits. Use scenarios: 1) Install behind a radiator in a living room to reduce heat loss and improve warmth. 2) Apply in an attic or roof space to minimize heat transfer and keep adjoining rooms more comfortable. 3) Use in a greenhouse to modulate temperature, reflecting heat in hot conditions and retaining warmth when cold.