GAF is North America's largest roofing and waterproofing manufacturer. More homes and businesses in the U.S. are protected by a GAF roof than by any other product. https://www.roofingcontractor.com/rss/5225 en-us The balance between curb appeal and durability is a concern for most homeowners. GAF Timberline HDZ® shingles represent a legacy of relentless innovation, delivering the peak performance and dependability customers trust. ® shingles represent a legacy of relentless innovation, delivering the peak performance and dependability customers trust.]]> http://www.roofingcontractor.com/articles/101894 Mon, 02 Mar 2026 00:00:00 -0500 https://www.roofingcontractor.com/articles/101894-selling-shingles-on-beauty-and-performance