Single Ply Roofing Failures

Understanding common sources of single ply failure can help facility managers best address those issues before a small problem turns into a huge headache.

Single ply roofing failures.

Flat roof leaks and failures. This is because the system only requires a single layer of membrane to keep the roof water tight. Other systems such as an asphalt based built up roof system bur involve multiple layers of asphalt soaked felt to make up the system. As a result stress increases on the membrane s seams resulting in failure.

The cost associated with the material and installation can vary widely depending on roof conditions the attachment used and the type of membrane being installed. Seam failure also can result from improper installation techniques that lead to seam voids or bad welds. Single ply membrane roofing is one of the most popular for commercial roofing on the commercial market the benefits of installing a single ply membrane roofing system rather than another roof type are numerous regarding installation performance cost and longevity. Single ply roofing cost.

Essentially a single ply membrane roof is comprised of flexible sheets of synthetic polymer that can be divided into two main groups thermoplastics and synthetic rubber. That said yes ib roof or pvc roofing or single ply roofing in general may not be the best option 100 of the time. However it works in 95 of the situations and does so very well ib roof in particular and since not all single plies are the same i will from now on talk about this particular brand of pvc roofing. You ve got to have the seams either glued or heat welded properly harriman explains.

3 common problems solutions of single ply membrane roofing. The membranes themselves will hold water. Due to the fact that thermoplastics can be re heated and re molded they. How to prevent them.

Low maintenance roofing meet the team membranes nfrc repoma rhepanol roof design roof finishes roof replacement school roofing sedum seminar single ply spra stainless steel training verdico waterproofing wind load zinc zinc roofing and cladding. Single ply roofing has become an increasingly popular flat roof covering over the last few years. The presenter noted that hypalon the trademarked chlorsulfonated polyethylene cspe supplied by dupont was. Over time single ply membranes can shrink become brittle and lose elasticity.

With the demise of hypalon roofing is thermoplastic polyolefin single ply the next logical step. Leaks can result when single ply membrane roofs are installed with poor seams. But just like any roofing system single ply roofs can fail prematurely if not properly designed installed and cared for. You ve got to have good seams with single ply because if you don t you don t have much.