Asphalt shingles are a type of roof shingle that uses asphalt for waterproofing. They are one of the most widely used roofing covers in North America because they have a relatively inexpensive up-front cost and are fairly simple to install.
Asphalt shingles are a type of roof shingle that uses asphalt for waterproofing. They are one of the most widely used roofing covers in North America because they have a relatively inexpensive up-front cost and are fairly simple to install.
