This is a surecoat systems coating how to roof r.
Old grace roof with gravel.
It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof.
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.
There are 3 basic types of materials to choose from epdm rubber modified.
Additionally never try to remove a tar and gravel roof by yourself.
Of all the flat roofing options a tar and gravel roof is the most economical.
Rubber roofs are now the choice for flat roofs.
Our experience is that most gravel roofs are 3 ply hot mopped asphalt built up with a gravel finish applied.
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.
Because the gravel holds and releases heat the layer of gravel on a bur flat roof can both help water evaporate and keep heat away from the underlying roof structure.
To cut down on the sweating and broken backs the right tools are absolutely essential.
If you just go at the tar and gravel roof with a shovel you are going to be up there all day all week or all month.
Parts and composition of tar and gravel built up and flat roofing systems with a helpful tar and gravel roof construction diagram.
Old hot tar roofs are of the past.
The gravel provides a better grip for foot traffic when conducting maintenance or repairs.
Advantages of a tar and gravel roof.
Also a tar and gravel roof is very rugged and safe to walk on.
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.
Removing a tar and and gravel roof means hard labor.
Gravel is an excellent fire retardant.