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.
Gravel rock roof.
Although commonly called gravel the top layer is usually some sort of aggregate material such as pea gravel slag or mineral granules.
Cost can add up quickly especially if you re a novice and have never attempted a tar and gravel roof installation before.
Advantages of a tar and 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.
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.
The light colored gravel also reflects the sun s heat.
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 roof total average cost per square foot.
Even though the asphalt waterproofs the roof highly important for flat roofs the gravel provides an important life extending extra layer.
It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof.
Also a tar and gravel roof is very rugged and safe to walk on.
This acts as an adhesive when it cools.
Built up roofs can last from 10 to 20 years depending on the severity of the weather.
Aside from its low installation costs the roofing material does not require frequent repairs or replacement.
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.
Gravel is an excellent fire retardant.
Tar and gravel roofing.
I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you.
If you have a home with a flat roof a tar and gravel roof may be a good option for you.
Tar and gravel flat roofs are one of the most cost effective roofing solutions.
A tar and gravel roof has a life expectancy of about 20 to 25 years.
Therefore you can save money in the long run.