Tar and gravel roofing.
Gravel houae roof.
Parts and composition of tar and gravel built up and flat roofing systems with a helpful tar and gravel roof construction diagram.
I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you.
Advantages of a tar and gravel roof.
Gravel is an excellent fire retardant.
It shields the roof membrane from direct sunlight and it reflects heat away from the black roofing membrane.
Also a tar and gravel roof is very rugged and safe to walk on.
The gravel also acts as a protective measure to prevent natural debris such as leaves from flowing towards and clogging the drains of the flat roof instead trapping them in place.
This is a surecoat systems coating how to roof r.
When you should not choose a tar gravel roof.
Gravel roof disadvantages on the other hand gravel roofs are hot energy inefficient heavy moisture trapping and unstable.
It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof.
Modified bitumen roofs are a mix of asphalt and rubber with a layer of gravel embedded in the top layer of material during manufacture to provide uv protection.
They are typically more difficult to service as the.
Gravel roof advantages most gravel roofs are inexpensive to build offer some protection to vulnerable asphalt against uv damage and the stones are very durable.
Of all the flat roofing options a tar and gravel roof is the most economical.
Gravel performs two crucial functions on a tar and gravel roof.
Tar and gravel roof total average cost per square foot.
Flat or almost flat roofs can collect a tremendous amount of water especially if their outlets or downspouts become plugged with leaves and debris.
If you have a home with a flat roof a tar and gravel roof may be a good option for you.