Gravel Roof House

Tar and gravel roofing is the generic name for a built up roofing system used on low slope roofs.

Gravel roof house.

Tar and gravel roofing. 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. Darker reddish brown roofs often cap off redbrick and off white houses. Roofs with a rise of 3 inches for every 12 inches of run or less are candidates for a built up.

Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. If you have a home with a flat roof a tar and gravel roof may be a good option for you. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. Red photo by istock.

Gravel roof disadvantages on the other hand gravel roofs are hot energy inefficient heavy moisture trapping and unstable. Oakridge in desert tan about 97 per square. Visit every supply house that sell your particular brand of tar and gravel roof and try to negotiate a better price with each supplier i save on average 20. It also can diminish erosion washout from a downspout or roof after rain falls around the base of a building.

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. This pale tan roof also picks up shades in the creamy yellow clapboards. Contemporary colonial cape cod style ranch. 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.

While the roof is not presently leaking it has been patched a number of times and should probably be re roofed in the very near future. A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. 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. My daughter is buying a 60 year old 3 000 square foot single level house in southeast idaho with a 2 to 12 roof over the t shaped house and a flat roof over the attached garage.

Gravel can be useful in preventing soil from splattering onto siding and basement windows.