Gravel Roof House

Once made of tar paper these types of roofs gradually are using more advanced materials such as fiberglass membranes.

Gravel roof house.

This pale tan roof also picks up shades in the creamy yellow clapboards. 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. Built up roofing bur better known by their street name of tar gravel roofs bur is just that. To protect the underlying layer of roofing materials as is the case with built up roofs burs.

Red photo by istock. 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. Gravel is used on flat roofs for two reasons. While bold a red roof can be a good fit for gray white and taupe house colors.

Darker reddish brown roofs often cap off redbrick and off white houses. 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. Each layer is hot mopped with liquid asphalt to form a. Asphalt roofs and crushed stone asphalt and gravel roof are an affordable solution for flat roofs with a quality and sustainability of about 20 years.

The additional complexity of your roof will add to the tar and gravel roof. The tar is no longer used since the 70 s because of the risks and its toxicity. Gravel particles shun precipitation allowing moisture to move away from the building s foundation. Contemporary colonial cape cod style ranch.

Remember there are multiple styled homes in the u s from. Oakridge in desert tan about 97 per square. Built up roofing can include up to four plies or more consisting of alternating layers of bitumen asphalt coal tar or other adhesive with a topping aggregate layer of gravel or other materials. There are different types and weights of gravel used on flat roofs for these purposes.

A multilayer asphalt and gravel roof membranes consist of asphalt and crushed stone. To weigh down or secure the roofing material as is the case with single ply flat roofs. Gravel roof disadvantages on the other hand gravel roofs are hot energy inefficient heavy moisture trapping and unstable. A gravel layer that is 2 to 3 inches thick suffices and too much gravel can impede water s movement.