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.
Pvc membrane flat roof.
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.
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.
A pvc roof consists of two layers.
The membrane stands up to constant dampness ponding water as well as high and low alkaline conditions.
Pvc and epdm typically go 1 2 in terms of popularity for flat roofing depending on what area you live in.
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.
An assessment of wind resistance we provided information about the following.
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.
Epdm and neoprene roof seams are fastened by adhesive and pvc roof seams are heat or solvent welded.
Polyester is added between the layers to serve as support.
45 mils equal 0 045 inches.
Pvc membranes are manufactured to remain watertight in extreme conditions.
Pvc is a premium quality durable roofing material and as a result costs more than either of its competitors epdm rubber and tpo roofing membranes.
Distinctive to pvc membrane making it more durable than epdm are hot air welded seams.
The glued together seams of epdm are not anywhere near as strong as the pvc heat welded seams forming a permanent bond.
Though the primary color of a pvc roofing membrane is white it can come in a variety of colors and hues.
A pvc roof is the best choice for low and especially high rise buildings located in regions prone to strong winds.
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.
Membrane roofing is often used on commercial flat roofs.
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.
These layers have additives that give the roofing material flexibility and other benefits.
We also cover spray applied foam and liquid roofing options.
One of the biggest advantages of epdm over a pvc roof membrane is a much lower price.
Membrane roofs are attached in a variety of ways.
In part 1 retrofit single ply roof systems.
