Tar Gravel Roof

A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof.

Tar gravel roof.

Pea gravel crushed rock and decorative rock white quartz are often dispersed into a flood coat of hot asphalt and applied over the top of the roof membrane. Roofing tar is often used for tar and gravel roofs or to fix leaks on a roof. For over 100 years. Pros and cons of roofing tar.

These roof systems are commonly referred to as built up roofs. This surface layer weighs down the built up roof protects it from sun exposure and serves as decoration. You can choose the number of layers or plies that are installed. If you plan not to remove the roofing membrane along with the tar and gravel make sure you are cutting only as deep as necessary.

Break up the tar and gravel roof with a carbide roofing cutter. This acts as an adhesive when it cools. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. Gravel roofs our experience is that most gravel roofs are 3 ply hot mopped asphalt built up with a gravel finish applied.

Both durable and waterproof roofing tar is a versatile material. Don t let your roofing budget go over board by hidden surprises understand what the average. Tar and gravel roofing systems have been in use in the u s. A tar and gravel roof or built up roofing consists of several layers of waterproof material alternated with hot tar and a surface layer of mineral aggregate often smooth river stone.

Typically this material is a dark and oily mixture made from coal tar and petroleum byproducts. It must be carbide because it is stronger and stiffer than anything else. Tar and gravel systems are installed by alternating layers of asphalt or tar and supporting fabrics directly onto the 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.