A flat roof is a roof which is almost level in contrast to the many types of sloped roofs the slope of a roof is properly known as its pitch and flat roofs have up to approximately 10.
Roofing type with tar and pebbles.
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.
Aside from its low installation costs the roofing material does not require frequent repairs or replacement.
A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof.
We can say that this type offers excellent durability.
Tar and gravel flat roofs are one of the most cost effective roofing solutions.
Therefore you can save money in the long run.
Tar and gravel roofing.
There are two main types of burs or tar and gravel roofing systems modified bitumen roofs which are a mix of asphalt and rubber with a layer of gravel on top and ballast roofing which is a different style of larger gravel applied on top of a single ply roofing system.
Comparing tar and gravel roofing with other roofing types.
Built up roofing can last up to 30 years with proper maintenance.
The roof must be swept liquid tar must be applied and the gravel must be repositioned.
In the case of a metal roof it can easily last more than 50 years.
Flat roofs are an ancient form mostly used in arid climates and allow the roof space to be used as a living space or a living roof flat roofs or low slope roofs are also commonly found on commercial.
Don t hesitate to call couvreur lapointe for further details on how to maintain this type of roofing.
Gravel to protect built up roofs.
Here alternating layers of roofing felt.
Asphalt and gravel roof maintenance consists of preventing the cracks that can appear in the membranes over time as the tar dries out from exposure to the sun.
If you have a home with a flat roof a tar and gravel roof may be a good option for you.