If you have a home with a flat roof a tar and gravel roof may be a good option for you.
Gravel roof plan.
A tar and gravel roof has a life expectancy of about 20 to 25 years.
It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof.
Aside from its low installation costs the roofing material does not require frequent repairs or replacement.
Advantages of a tar and gravel roof.
Therefore you can save money in the long run.
Gravel roof disadvantages on the other hand gravel roofs are hot energy inefficient heavy moisture trapping and unstable.
Tar and gravel flat roofs are one of the most cost effective roofing solutions.
Gravel is an excellent fire retardant.
Built up roof bur the traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar and ballasted by a layer of smooth river stone.
Built up roofs or burs also called a tar and gravel roof is a well established and popular style of flat roof that is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat which combine to make a long lasting sturdy roofing system.
Gravel roof advantages most gravel roofs are inexpensive to build offer some protection to vulnerable asphalt against uv damage and the stones are very durable.
Tar and gravel roofing.
Tar and gravel roofs sometimes referred to as conventional built up roofing or bur roofs tar and gravel roofing is a system of flat roofing protection that is budget friendly and can have a lifespan of up to 30 years.