Pure Aluminum Reflective Insulation Roll - 40x 40, Foam Core Radiant Barrier - Home Garage Car Truck Thermal Insulation Shield

Premium Quality: Pure aluminum foil covered with 3mm closed cell polyethylene foam. Sturdy yet lightweight, easy to install, and easy to cut. Non-toxic and safe to handle, this barrier is non-carcinogenic, fiber-free, and does not require protective clothing or respirators for installation. Maintenance-free and simple to cut with a utility knife or scissors, it is easier to install than fiberglass. This barrier helps save energy by reducing stress on heating and cooling systems, keeping your home or car warmer in winter and cooler in summer. It also provides soundproofing benefits when used in walls, ceilings, and floors. No self-adhesive: Size of 40" x 40". Simply staple, nail, glue, or use a spray adhesive to hold in place. Application: Suitable for use on car roof floors, hood, firewall, chassis, trunk room, trunk lid, garage, and more. Avoid covering chassis wiring or air holes.

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