Commercial Roofing provides protection and enhances the looks of the building. It is widely used in residential homes, offices, and stores. The main components that make up this type of roofing are membrane, clapboard or felt paper, roof covering like metal or slate, and the protective membrane. These components are combined in such a way as to provide maximum strength and durability. Here are some of the basic information about Commercial Roofing.
Single-ply membrane roofing The single-ply membrane Roofing Contractors is made up of one layer of pressure-treated fiberglass fabric or paper and one layer of flashings made of cellulose fibers or paper. Single-ply roofing systems are easily fixable, cost-effective, lightweight, and can be applied over many different kinds of roofing systems. However, a properly installed single-ply roof should last for more than 30 years. Other benefits and advantages include: Single-ply roofing systems are dark while fiberglass flashings are white.
High Quality Concrete or Metal Roofs High quality concrete or metal roofing systems are commonly used for both residential and commercial roofing. These roofs are highly resistant to extreme weather conditions and offer superb insulation properties as well. The best thing about these roofs is that they have low maintenance and replacement costs and provide very good aesthetic value. They are highly durable and are highly resistant to adverse weather conditions.
Flat roofs The flat roofs are constructed in a manner so that the bottom half extends away from the house on a steep slope. There are various kinds of flat, commercial roofs. Some of them are built-up roofing, sloped roofs, box girders, pent houses, and low slope. The main advantages associated with these types are: they offer excellent insulation properties, provide maximum security and have very low maintenance costs.
Modified Bitumen Systems Many of these systems employ modified bitumen or mastic. The term modified bitumen refers to the material that is added to asphalt to make it more flexible. The most commonly used materials include asphalt, rubber and synthetic fibers like polyolefin. The most important advantage of using this material is that it does not permit water to enter beneath it thereby reducing the risk of mold build-up.
Modified Bitumen System Asphalt roofing is an extremely cost-effective solution for commercial purposes. It can also be designed to cater to different building requirements. The most popular form of this system is the screed system, which involves laying down a membrane on the top of the asphalt first. Other forms include the flexi-coated systems and the stabilized steel roofs.