Gravel Rock Roof
Also a tar and gravel roof is very rugged and safe to walk on.
Gravel rock roof. Tar and gravel roofing. It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof. I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you. Cost can add up quickly especially if you re a novice and have never attempted a tar and gravel roof installation before.
Tar and gravel roof total average cost per square foot. Built up roofs can last from 10 to 20 years depending on the severity of the weather. Although commonly called gravel the top layer is usually some sort of aggregate material such as pea gravel slag or mineral granules. If you have a home with a flat roof a tar and gravel roof may be a good option for you.
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. Roof gravel provides a protective layer to flat roofs reducing the weather damaging effects from uv rays and heavy snow hail and wind. 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. The light colored gravel also reflects the sun s heat.
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 flat roofs are one of the most cost effective roofing solutions. It also provides protection from foot traffic. 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.
Even though the asphalt waterproofs the roof highly important for flat roofs the gravel provides an important life extending extra layer. A tar and gravel roof has a life expectancy of about 20 to 25 years. Gravel is an excellent fire retardant. 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.
Advantages of a tar and gravel roof. Therefore you can save money in the long run.