No matter how well the job is handled, there is a limited amount of time before a new or replacement roof will require repairs. There are many reasons for this including sealants that may not adhere correctly or damage from excessive storm winds. Thankfully, an experienced Roofing Contractor in Frankfort IL can handle these types of problems before they become disasters. For example, a small leak around the flashing or attic vents could cause a lot of problems if the water is allowed to soak into roof decking such as OSB (oriented strand board).
OSB is a man-made product that saturates wood chips or strands with a resin and then compresses the mix into tight sheets of usable wood. The only real downside to this material is how badly it handles water. If the wood is allowed to soak up water, it will cause the fibers to swell and break the bonds between the wood and resin. One alternative is plywood. This is also a man-made product, but it has been in use much longer and tended to handle water a bit better. Decking is a critical portion of any roof because a Roofing Contractor in Frankfort IL, needs a reliable surface to secure the roof covering to.
The actual roof composition will depend on the roof in question. For example, a flat or low-sloped roof tends to use the BUR (built-up roofing) system. This is basically a layer of roofing felt over the decking with one or more layers of asphalt for protection. This roof tends to be preferred because it is fast, cheap, and easy to repair. It is also the easiest to damage if people need to walk over it. This can be a major problem in large buildings with comfort appliances on the roofs.
The other type of roof is typically known as the pitched, sloped, or gabled roof. This roofing structure uses a steep pitch to allow water and snow to easily slide off the structure. The most common methods for covering a sloped roof include asphalt shingles, fiber-cement tiles, and stamped steel. There is no perfect option here because the local weather can greatly affect the roof and its longevity. Please click here to find out more about roof coverings and repairs.