Tar and Gravel Roofing – Our Blog
Tar and gravel roofing is also called built-up roofs. It is a well-established and popular flat roof made of several alternating layers of asphalt and fiberglass mat applied with heat. This roofing makes a long-lasting and sturdy roofing system. There is gravel embedded on the topcoat of the asphalt, and it protects the underlying layers…