Flat Roof Gravel Size

Roof gravel provides a protective layer to flat roofs reducing the weather damaging effects from uv rays and heavy snow hail and wind.

Flat roof gravel size.

There are so many tipes of gravel out there now all different colours and shapes. Are there any specific requirements for the gravel size type colour etc that we should keep in mind when we re buying a bag. Gravel is used on flat roofs for two reasons. To protect the underlying layer of roofing materials as is the case with built up roofs burs.

Gravel to protect built up. There are different types and weights of gravel used on flat roofs for these purposes. Their is silver fire proof paint out there now thats is painted on the roof you might get this fire proof paint in black or other colours. He told me that i needed to lay some gravel on the flat roof.

Thats if you dont want to use stone if you want to use pebbles. 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. We recently had the building regs inspector around to sign off the extension we have had built. We need to top up the gravel in one spot on our flat tar and gravel roof.

Email save comment 2. The idea of putting gravel on flat roofs was to stop sparks landing on the roof and starting a fire. 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.