Flat roofs are often made by constructing an under layer and a top coat when building a roof. There are two parts to each roof and it has the proper sealing that is built to maintain the sturdiness of the roof. The coating of the roof is often made of PVC type synthetic rubber coating, modified bitumen and asphalt. It is important to keep the roof leak free so that the roof does not sustain any further damage. Flat roofs are typically seen in southern, warmer states like Florida. These roofs would not be able to withstand heavy snowfall.
The flat roofs have many clear advantages over the sloped roofs. One of the most common advantages is that flat roofs are much easier to climb for inspection. Because they have a horizontal surface, you can easily walk across it to check out any potential leaks and holes in the roofs. Although they tend to be more stable, you should always use heavy caution when inspecting a roof.
Another benefit when usingflat roofs is that they can be cheaper to re-coat as well as install. Since sloped roofs are trickier to stand on, it takes a lot more work for someone to coat it or install it. It should be noted that a flat roof has to be re-coated and sealed off every few years. This will make sure that the flat roof does not obtain any leaks or cracks. If an inspection, re-coating and sealing is not done once every few years it may need replacement a lot sooner than planned. Proper maintenance will almost insure that no surprising leaks or holes pop up.
Remember that a flat roof is very cost effective if you are diligent in maintaining it from the very beginning. If you live in a warm climate, a flat roof is a suggested option for you.