Commercial buildings generally have a flat roof due to the expanse of the building and the cost. Most roofs will last many years but there’s often times when business owners must contact a company that provides commercial roof repair in Wauwatosa, WI. Read the questions and answers below to learn about various commercial roof systems and common repairs.
What are the most common types of roofs that are installed on a commercial building?
There are four main flat roofing systems that are customarily used on commercial and business buildings. These systems include built-up, thermoplastic, rubber and modified bitumen. Built-up roofs are layered with bitumen and a special fabric that’s strengthened. Modified bitumen roofs also consist of reinforced fabric that’s alternated with bitumen membranes. Commercial buildings that have a thermoplastic roof are protected by various plastic substances that are heat welded. A rubber roof, which is also known as an EPDM roof, is comprised of propylene and ethylene to form a rubber membrane.
What types of repairs are prevalent in commercial building roofs?
Repairs that are often performed on flat roofs on commercial buildings consist of fixing a tear in the materials or a leak at one of the seams. Fixing the torn area of the roof is comprised of cutting a patch that will fit over the torn area and then adhering the patch to the roofing material. If the seams begin to weaken on a flat roof where the membranes connect, a company that provides commercial roof repair in Wauwatosa, WI can reinforce the seams. This is done by cleaning the gravel and debris away from the area that needs to be repaired and then wiping it off with a damp cloth. Next, an adhesive is placed along the seam and then it’s pressed together with a roller. After the adhesive has a sufficient amount of time to dry, which is usually 24 hours, the repair is tested by using a probe that’s placed into the repaired seam.
For commercial building roof repair contact website for professional and affordable service. This company also provides storm damage repair, leak investigation, roof analysis and new roof installation for commercial and residential properties.
