One of the most common roofs on commercial and industrial buildings is a low-sloped roof commonly known as flat roofing. Flat Roofing Columbia MO is basically a thin decking with an overlay of tarred paper sealed with tar or other bitumen based sealant, and then coated with hot tar and gravel. Its largest asset is the low cost per square foot for installation. Unfortunately, it is prone to leakage when walked on excessively. In fact, most common problems with this type of roof involve the movement of the gravel which can tear the underlying paper, resulting in a slow moisture leak. Other possible problems involve leaves or other debris blocking the drainage from the roof or failing seals around vents and air conditioning installations.
Repairing these roofs generally requires searching for faults and then applying a tar based patch over the problem. Over time, the sealant will dry out and need to be replaced. This is one reason why regular maintenance on your flat roof is important. Keeping the seals fresh and any high traffic areas properly treated will ensure a long life for any Flat Roofing Columbia MO. Unfortunately, most flat-topped roofs suffer from neglect. Once the roof begins to fail, the underlying decking will rot. This rot can spread fairly quickly depending on the type of decking used. Repairs of these types can be very expensive because the whole roof will need to be stripped away, including the decking.
There are modern alternatives to tar based flat roofing. One of these is ethylene propylene diene monomer (EPDM), which is a synthetic rubber. It is usually applied in large sheets and sealed with a special compound. This particular material handles a wide range of temperatures, which makes it useful in many areas. There is also a version of Polyvinyl Chloride (PVC) that is used in flat roofing. These thermoplastic sheets are heat welded to seal seams, which helps them form a watertight bond. Another popular material is Thermoplastic Polyolefin (TPO), which is used as a single-ply roof covering.
There are many possibilities when it comes to roofing. Your building can have high a pitched roof which quickly sheds water or a low sloped roof which is easily affordable. The important thing to remember is to make sure the roof has great structure and a well sealed covering. If your building is in need of roof repair be sure to Contact S & K Roofing Inc.