Commercial Roofing Basics

The key difference between standard residential roofing and commercial roofing is that a flatter slope is used for the latter while a much steeper slope is used for the former for the roof. People who need Roofing, called Commercial Roofing Firms, typically approach businesses that are experienced in dealing specifically with commercialised aspects of the same. They evaluate the customer’s needs professionally and then take the appropriate course of action accordingly. Get more info about Roof Repair in Spokane.

The option that makes all the difference about how successful the roofing would be is the selected building material. If a material has high thermal absorption, it does not cause the building to heat up, so the need for cooling is mitigated. It saves on cooling costs if it does not eliminate the need entirely. Price, however is only one criterion and can not be used to determine the material’s effectiveness. Significant variables that decide the type of roofing material selected depend on the space requirements inside the house. In the list of qualities required in a commercial roofing material, ease of maintenance and longevity rank very highly.

Commercial roofing companies typically begin with the use of small tiles known as shingles as the basic building block for the entire roof. Such tiles are mounted on the roof in an interlocked position to form a shield that then covers the house. Typically, the tiles are made of wood, clay, slate or asphalt. In terms of durability and maintenance problems, asphalt that is coated with a coating of bitumen costs less but loses out. Wood is quite rarely used for roofing, but it looks very attractive, whereas clay and slate are also common choices given their characteristics of heat absorption. The use of clay and slate tiles, however is very costly as far as roofing goes. They are also fragile and chips can easily cause a great deal of harm. Wood has a very high degree of maintenance and is impaired by excessive water exposure. It is also very vulnerable to insect attacks including termites.