Tar and gravel flat roof solutions.
Thickness of gravel and tar roof.
A layer of gravel or small stones is applied on top of the final.
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.
If you re looking for 2020 breakdown for cost of tar and gravel roof materials and what installation cost might be you ve come to the right place.
Some old tar and gravel roofers acknowledge that unless a roof has been neglected for too long and there are many problems in many areas a bur a built up roof of tar paper and gravel will last 20 30 years.
Don t let your roofing budget go over board by hidden surprises understand what the average installed costs for tar and gravel roof is in your zip code by using our handy calculator.
Most houses with flat or nearly flat roofs are topped with built up roofing or tar and gravel roofing made from fiberglass based asphalt sheeting that is applied in layers.
This is not to say that the other roof systems presented on our web site are inferior they are all different and there is a roof solution and budget for every customer.
Gravel to protect built up roofs.
Both tar gravel and tpo use heat to install but in very different ways.
Whereas a tpo roof is manufactured so thickness is consistent across the roof.
Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system.
Tar and gravel roofing.
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.
A tar gravel roof since it s created on site doesn t have a consistent thickness.
This is called built up roofing.
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.
Tar and gravel roofs are still one of the most popular options in canada.
This surface layer weighs down the built up roof protects it from sun exposure and serves as decoration.
There are bur systems in place dating to the early 1900s.
The standard roofing for this situation is built up from layers of hot tar and thick roofing felt and topped with a layer of gravel.
A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof.
You will have some areas that are thinner than other areas.
