Pvc Membrane Flat Roof

A pvc membrane is made up of two plies of pvc material with a polyester reinforcement scrim in between.

Pvc membrane flat roof.

Pvc and epdm typically go 1 2 in terms of popularity for flat roofing depending on what area you live in. However the standard pvc roofing membrane is about 50 mils. In part 1 retrofit single ply roof systems. Common flat roof membranes discussed in this article include built up asphalt tar and gravel modified bitumen and single ply membranes like epdm pvc tpo and kee.

A pvc roof is a premium single ply roofing membrane with superior durability longevity and performance and therefore costs more than an epdm rubber roof. Pvc membranes are manufactured to remain watertight in extreme conditions. Epdm and neoprene roof seams are fastened by adhesive and pvc roof seams are heat or solvent welded. They can be partially loose laid and held down with river rock ballast requires roof structure to support the weight or fully adhered to the roof deck.

Pvc polyvinyl chloride roofing is a single ply roofing membrane that has been used on flat roofs besides low sloped roofs for more than 50 years. A pvc roof consists of two layers. Four 4 methods to re cover a metal panel roof the many options for attaching a single ply system to a metal panel roof an example calculation for wind uplift design pressures and appropriate fastener patterns that provide the necessary resistance capacity industry. Distinctive to pvc membrane making it more durable than epdm are hot air welded seams.

A pvc roof is the best choice for low and especially high rise buildings located in regions prone to strong winds. Pvc is relatively light and can be purchased in milages between 36 and 90 mils as mentioned before a mil is 0 001 of an inch. Contact memtec today by telephone on 01634 869806 fax or email to discuss your flat roofing products or pvc roofing and single ply roof waterproofing membrane requirements or to request a brochure literature product sample pack price or to place an order. Membrane roofs are attached in a variety of ways.

There are a number of factors that affect the final cost of a pvc roofing membrane which you need to be aware of to purchase and install a pvc roof that best meets your needs. These layers have additives that give the roofing material flexibility and other benefits. The membrane stands up to constant dampness ponding water as well as high and low alkaline conditions. Though the primary color of a pvc roofing membrane is white it can come in a variety of colors and hues.

45 mils equal 0 045 inches. An assessment of wind resistance we provided information about the following. The glued together seams of epdm are not anywhere near as strong as the pvc heat welded seams forming a permanent bond. Membrane roofing is often used on commercial flat roofs.

Polyester is added between the layers to serve as support.