When flat roofs suffer from damage, it usually starts at the seams. Once the seams have begun to fail, this creates an opening for elements such as moisture to infiltrate the roof and speed up its deterioration.
A trusted roofing company discusses the three main reasons why membrane roofs fail at the seams and how you can prevent this from occurring.
1. Natural Wear and Tear
Over time, roofs experience wear and tear due to constant exposure to weather conditions and other environmental threats. For example, ultraviolet rays cause brittleness in roofing materials, resulting in the formation of cracks and gaps at the seams. Changing temperatures also cause the seams to shrink and wear out. Using a UV-resistant roof covering with a special coating minimizes the heat that is absorbed and retained by your roof.
2. Incorrect Insulation Installation
Poor installation of insulation creates humps, which loosen the adhesive of the singly-ply roof. This particular problem can be difficult to fix in some cases. Make sure the attic insulation is done by a certified professional roofer so that the installation will not cause any problems down the line.
3. Improper Membrane Sealing
Another major culprit behind seam failure in most commercial and industrial roofs is incorrect membrane sealing. For instance, an EPDM roof needs a specially designed silicone sealant to adhere the seams to the decking and produce an airtight seal. Failure to utilize this method during the installation will eventually result in seam failure.
The best way to prevent seam failure is through proper installation by a qualified roofer near me. WaynCo Roofing, LLC is a GAF Master Elite® Contractor specializing in residential and commercial roofing. Our trained and experienced team has the knowledge and expertise required to get your roofing job done on time and within budget. Just give us a call at (704) 814-9566 or complete our convenient online form to schedule an appointment.