IAJXWI 65.6 x 3.94 ft Bubble Reflective Insulation Roll, Radiant Barrier Cover (258sqft) with Aluminum Foil for Attic, Roof, RV, Car

Description ： IAJXWI bubble reflective insulation roll is a high-quality thermal insulation solution designed to enhance the energy efficiency of residential. With aluminum foil, this radiant barrier effectively blocks radiant heat transfer, keeping interiors cool in the summer and warm in the winter. This size of insulation roll is 65.6′ x 4′, which can provide ample coverage for house walls and ceilings, offering a versatile and cost-effective way to improve indoor comfort. Whether used in new construction or retrofit applications, reflective insulation roll is easy to install and delivers long-lasting performance. Upgrade your insulation today and experience the difference. Specification: Condition: Brand New Type: Insulation Roll Material: PE+Polyethylene Color: Silver Grade: B2 Morphology: Layered Item Size: 65.6 ft x 4 ft / Roll Item Weight: 3.2 kg / 7.05 lbs Use temperature: -40~100 ℃ Thermal Conductivity (Room Temperature): 0.035 Low Temperature Bending:≤0 Elongation at Break: 2.0 Bending Strength: 0.25 Compressive Strength: 0.42 Package includes: 1 x Bubble Aluminum Film