As your home ages, you might notice that your roof is stained with black or brown streaks. While this isn’t an unusual phenomenon, it’s actually very common among numerous roofing systems across the country. Sometimes, homeowners even think that this is a sign of mold or mildew growth, but this isn’t the case. In this post, roof replacement specialist, Texas Traditions Roofing explains why these stains exist on your roof and how GAF’s StainGuard Plus™ technology works to prevent them. Continue reading “How Does GAF’s StainGuard Plus™Technology Work?”
