5 Tips about Roof covering You Can Use Today
The felt is applied in overlapping levels to form a barrier two to four levels thick. Then, a layer of finely crushed stone is embedded in sizzling tar over the top to create a quite tough and impenetrable roof. A thoroughly put in BUR roof can last 20 to 30 many years.Asphalt shingles are made of fiberglass sandwiched involving asphalt and ceramic