Most commercial roofing installations are very different than residential installations, requiring different roofing services and roof maintenance. The materials used in commercial roofing also differ greatly from other types of roofing. There are three main types of commercial roofing used today, each with their advantages and disadvantages; especially concerning maintenance of the roof. For the best commercial roofing choice, and a roof that provides the best protection for the businesses within that building, all of the various options should be discussed with a knowledgeable roofing services company.
Built-Up Commercial Roofing
Built-up roofing (BUR) for commercial buildings, also called modified bitumen roofing, is accomplished by adhering layers of asphalt bitumen roofing material over layers of roofing fabric and adhesive. This method is very cost-effective for large buildings with flat roofs, and is energy efficient when reflective layers are applied. It is easy to install, and waterproof when correctly installed; although maintaining a BUR roof can sometimes be challenging if leaks or blisters form. Yet because of its low cost, BUR is the most common type of roofing used on large commercial buildings and many other buildings.
Rubber membrane roofing, or EPDM roofing, is becoming much more popular today as an option for roofing on commercial buildings with low-sloping roofs. This material, which is often made using recycled rubber tires, along with other materials that increase strength and durability, is environmentally friendly and tough; making it a great choice for commercial installations. EPDM roofing is very easy to install, and servicing such a roof is even easier. It is also quite durable against weather and sun damage, like cracking and drying. Although at first it does cost more to install than BUR, membrane roofing quickly pays for itself since it lasts much longer than a BUR roof, making it a cost effective option for commercial building owners.
Metal roofing is definitely the most attractive style of roofing available for some commercial buildings. It is appropriate for pitched roofs, as well as flat roofs; provided there is at least a slight angle in order to direct the flow of water. Metal roofing is very durable while still being lightweight, which can be important on larger buildings. Additionally, metal roofing, which is available in various gauges, styles and colors, is the longest lived of all commercial roof materials; making it the most cost effective option for those able to invest in this type of roofing initially. Another advantage of this material is that when properly installed, metal roofs require very little maintenance, adding to their efficiency.
Although there are a few other, less used types of commercial roofing; these three basic types are most reliable, and most commonly used today. Regardless of the roof type, choosing the right commercial roofing material requires careful consideration of many things; including building architecture, cost, lifespan, energy efficiency, and amount of roof maintenance necessary. When requiring a new roof or roof repairs, commercial building owners should discuss their needs with roofing services who are experienced in commercial installations, as these type of installations differ greatly from other types of roofs. The right installation will most efficiently provide the best protection of any commercial building, regardless of its size, with the least amount of problems!