Gravel Rock Roof

The surface is coated with bitumen and a layer of gravel or crushed rock to hold the roofing material down and minimize damage from the sun and from abrasion.

Gravel rock roof.

It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof. Of all the flat roofing options a tar and gravel roof is the most economical. If you have a home with a flat roof a tar and gravel roof may be a good option for you. Gravel is an excellent fire retardant.

Tar and gravel roofing. A tar and gravel roof has a life expectancy of about 20 to 25 years. Built up roofs can last from 10 to 20 years depending on the severity of the weather. Also a tar and gravel roof is very rugged and safe to walk on.

Tar and gravel roof total average cost per square foot. Cost can add up quickly especially if you re a novice and have never attempted a tar and gravel roof installation before. 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. Although commonly called gravel the top layer is usually some sort of aggregate material such as pea gravel slag or mineral granules.

It also provides protection from foot traffic. Even though the asphalt waterproofs the roof highly important for flat roofs the gravel provides an important life extending extra layer. Roof gravel provides a protective layer to flat roofs reducing the weather damaging effects from uv rays and heavy snow hail and wind. 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.

I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you. Therefore you can save money in the long run. Aside from its low installation costs the roofing material does not require frequent repairs or replacement. Our roof gravel is available for delivery in tunnel lift bulk bags allowing an easy method of transporting the gravel onto a roof using a crane not provided.

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. Tar and gravel flat roofs are one of the most cost effective roofing solutions.