A tar and gravel roof is a type of built-up roofing (BUR) system commonly used on flat or low-slope roofs. It consists of multiple layers of tar or asphalt alternated with sheets of reinforcing material, topped with a layer of gravel. The gravel helps protect the roof from UV rays, weather damage, and foot traffic while also providing added weight to keep the layers in place. This roofing system is durable, with a lifespan of 20 to 30 years when properly maintained. Visit: https://managemyroof.com/tar-and-gravel-roof/