One type of flat roofing membrane is called pvc or polyvinyl chloride and it has been commonly used since the 1960s.
Pvc flat roof membrane.
Membrane roofing is often used on commercial flat roofs.
A single ply flat roof solution.
Pvc roofs are especially strong and durable featuring a minimum breaking point of 300 pounds per inch.
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.
Duro last is another pvc roofing manufacturer catering to commercial roof markets.
Single ply flat roofing membranes pvc tpo epdm rubber roofs in our overview of flat roofing technologies.
We also cover spray applied foam and liquid roofing options.
Duro last membranes are available in 40 50 and 60 mil thickness.
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.
An assessment of wind resistance we provided information about the following.
Specialty flat roof decking product called deckshield is available for walkable flat roof decks.