Flat Roof Tar Gravel

Roofing tar is often used for tar and gravel roofs or to fix leaks on a roof.

Flat roof tar gravel.

Of all the flat roofing options a tar and gravel roof is the most economical. 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. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. Gravel is an excellent fire retardant.

The felt paper is in turn covered with a flood coat of bitumen asphalt or tar and then gravel to keep the sun s heat uv rays and weather off it and helps protect it from cracking or. 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. Pros and cons of roofing tar. If you have a home with a flat roof a tar and gravel roof may be a good option for you.

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. Built up flat roof replacement. I have a small flat 2nd story deck roof 325 sq. Ft that is currently covered with tar and gravel.

A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. Traditionally most flat roofs in the western world make use of tar or asphalt more usually felt paper applied over roof decking to keep a building watertight. Roofing tar is a good choice for a flat roof as this kind of material is highly resistant to the ultraviolet rays from the sun. It was installed 12 years ago when this section of the house was added over the garage and some first story rooms.

For many people the built up roof is what comes to mind when they think of flat roofs. However if epdm roofs are spray applied then the chance of the seams pulling away from the roof is significantly lowered. Tar and gravel roofing. What are tar gravel roofs or built up roofs.

Built up roof bur the traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar and ballasted by a layer of smooth river stone. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. Typically this material is a dark and oily mixture made from coal tar and petroleum byproducts. It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof.