CertainTeed's residential roofing shingle portfolio recently earned the Good Housekeeping Seal, earned only after rigorous evaluation by the Good Housekeeping Institute.
Good Housekeeping’s 2023 “Home Renovations Awards” issue offered the magazine’s recommendations of the best 64 products within various categories and placed its reputation behind GAF’s Timberline UHDZ shingles.
The Home Renovation Awards are awarded after 5,000 hours of rigorous testing designed to help consumers choose the best products and services to create their dream home.
Last year, GAF revolutionized the roofing industry with the announcement that all of its laminated shingles would come with a Lifetime Limited warranty.