Roof America

This roofing system employs patent-pending Weather Defender technology, which uses an acrylic bonding agent to adhere the roof granules to the asphalt shingle. The technology encapsulates the ceramic granules within a layer of clear acrylic, forming a membrane that protects the shingles from the deteriorating effects of heat, moisture and prolonged UV exposure, the company says. Adhesive Bonding

Supply: distributors

Contact: 800/291-9817

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