Flat Roof Tar Gravel

Don t let your roofing budget go over board by hidden surprises understand what the average installed costs for tar and gravel roof is in your zip code by using our handy calculator.

Flat roof tar gravel.

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. Of all the flat roofing options a tar and gravel roof is the most economical. What are tar gravel roofs or built up roofs. If you have a home with a flat roof a tar and gravel roof may be a good option for you.

Gravel is an excellent fire retardant. It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof. Built up flat roof replacement. 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.

Ft that is currently covered with tar and gravel. Typically this material is a dark and oily mixture made from coal tar and petroleum byproducts. I have a small flat 2nd story deck roof 325 sq. Pros and cons of roofing tar.

Also a tar and gravel roof is very rugged and safe to walk on. For many people the built up roof is what comes to mind when they think of flat roofs. It was installed 12 years ago when this section of the house was added over the garage and some first story rooms. 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.

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. Tar and gravel roofing. Roofing tar is often used for tar and gravel roofs or to fix leaks on a roof. A built up flat roof bur is made up of tar and gravel.

However if epdm roofs are spray applied then the chance of the seams pulling away from the roof is significantly lowered. A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. 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. 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.