Reflective Foil Insulation Roll R8 Silver Black Double Bubble 97% Heat Reflection Moisture Proof

Twolayer reflective foil insulation with air bubble core designed for lightweight durability and easy installation Product overview This insulation panel consists of two layers of polyethylene industrial air bubbles bonded between two layers of metalized aluminum polyester film. One side is reflective metalized silver foil. The other side is reflective foil coated with a waterproof black vinyl finish. The combination delivers a performance radiant barrier while remaining lightweight and easy to handle. Key benefits radiant reflectivity: Reflects up to 97 percent of radiant heat and emits less than 3 percent, reducing heat transfer through roofs, walls, and other surfaces. Durable and tear resistant: Industrialstrength construction resists tearing and holds staples without ripping. Does not compress, collapse, or break down over time. Easy to handle and install: Fiber and nontoxic, safe to handle without protective clothing or respirators. Cuts with a utility knife or scissors and attaches with staples, nails, or adhesive. No messy fibers and no itch. Moisture resistant: Not affected by moisture or humidity, suitable for damp environments where conventional insulation may degrade. Energy performance: Reduces stress on heating and cooling systems by improving thermal control, helping maintain warmer interiors in winter and cooler interiors in summer. Material and performance details Core: Two layers of polyethylene industrial air bubbles for insulation and structural cushioning. Facing: Metalized aluminum polyester film on both sides; one side silver foil, the other silver foil with waterproof black vinyl coating. Handling: Nontoxic, noncarcinogenic, and fiber for clean installation. Cuts easily and staples securely. Longevity: Does not compress or disintegrate, providing stable performance over time. Common applications Attics and roof spaces: Install under roof decking or between rafters as a radiant barrier to reduce heat gain during summer and heat loss during winter. Garages, workshops, and outbuildings: Line walls or overhead doors to improve temperature control and reduce condensation risk. HVAC and ductwork wrapping: Use as a lightweight, moistureresistant layer around ducts, pipes, and equipment where a reflective barrier is beneficial. Why choose this product This reflective bubble insulation combines radiant reflectivity with a durable, lightweight construction that simplifies installation. It offers a clean, fiber alternative to traditional insulation, resists moisture, and holds fasteners without tearing, making it practical for a wide range of residential and light commercial applications. Installation tips Measure and cut panels with a utility knife or scissors. Attach with staples, nails, or adhesive depending on the substrate. For radiant performance, leave a small air gap on the reflective side where practical. Overlap seams and seal edges if a continuous barrier is desired. Compatibility Suitable for retrofit and construction projects where a reflective radiant barrier or lightweight insulation layer is needed. Compatible with common building substrates including wood, metal, and rigid framing. Materials listed reflect the product construction and performance attributes.