Flat Roof Installation Over Tar And Gravel

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.

Flat roof installation over tar and gravel.

A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. This type of roofing system will last 40 years and beyond. For many people the built up roof is what comes to mind when they think of flat roofs. Advantages of a tar and gravel roof.

Built up flat roof replacement. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. Gravel is an excellent fire retardant. Existing old hot tar and gravel roofs.

This is what the two ply modified bitumen torch down looks like after installing it directly over tar and gravel. Also a tar and gravel roof is very rugged and safe to walk on. Getting a new roof installed is a major investment especially in the case of tar and gravel flat roofing systems which many require significant maintenance or tar roof repair over the course of their existence which can extend for several decades. Built up flat roofs are very sturdy.

It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof. This video explains the method of installation of a torch down rubber roof over tar and gravel. There are still some old tar and gravel roofs in existence. A rubber roof installation directly over asphalt and gravel.

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. This is an image of an old build up roof that has gravel spread over it. Built up roofs have been popular for a long time because in addition to being attractive they re also efficient insulators.

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.