Commercial roofing is a building material used to protect and seal the top of commercial buildings. It covers the structural framing. It also prevents rain and other weather conditions from entering the building and causing damage. Generally, commercial roofing has a relatively flat slope when compared to residential roofing as these are typically steeply sloped. There are many different types of materials that can be used for commercial roofing systems and they all have their own benefits and drawbacks. A good roofing contractor can help you with all the questions you may have about which system will be best for your commercial roofing structure.
In previous years, the majority of commercial roofs were constructed using shingles. These are overlapping sections of material made from a number of materials including clay, asphalt, slate and even wood. Shingles made from clay are favoured in areas with warmer climate as clay helped to repel sunlight and keep the building cool. However, shingles were found to be high-maintenance materials and they also did not last long.
Mostly seen in commercial applications, hot mopped asphalt roofing is sometimes applied to flat or semi-flat residential roofs that have good access and proper drainage. Asphalt’s advantage is that it is less expensive than other roofing materials and holds up fairly well when properly applied. The technique results in a roof that is not very pretty, although in residential use it is often covered with a layer of decorative stone to improve the appearance. When being applied, a hot mixture of melted asphalt releases extremely high levels of smelly air pollutants. In addition to being unpleasant, the hot asphalt poses a health risk to installers. Because its fumes contribute to smog, hot mopped asphalt may be restricted in some urban areas.
There are many factors that one needs to consider when it comes to deciding which type of materials to use for a building. Climate plays a major role. There are many reputed Broward commercial roofing companies that can help you in deciding which type would be best for your area and the type of structure your building has. They can also provide you with information about which ones are durable and which ones do not require much maintenance.