GAF vs. CertainTeed Roofing Shingles: Cost, ROI - Definitive Guide
GAF and CertainTeed combine for a huge piece of the roofing shingle market. This comparison hits all the important factors in deciding – Quality, cost, styles, pros and cons of each option, warranties and more. Our guide also addresses the return on investment and explains when either GAF or CertainTeed shingles are a better choice ... Read more
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