Thus for an average sized 1 200 sq.
Pvc roof material vs alpha ply roof material.
Distinctive to pvc membrane making it more durable than epdm are hot air welded seams.
The material is closer to a rubber roof in cost but also features welded seems for durability like pvc membranes.
For a mechanically attached residential pvc 50 mil membrane installed over a flat or low slope roof on a single.
So any time a pvc roof is to be installed in such a way as to come in to contact with any asphaltic product separator sheets must be installed to keep the pvc from directly contacting the asphalt.
In part 1 retrofit single ply roof systems.
O epdm rubber roof make sure whatever coating is chosen states that it is ok for an epdm rubber roof alpha roof coating is a two part system primer and top coat sold under the brand name superflex.
At chesapeake rv solutions we take the time to educate our customers about the different construction methods and m.
A single ply flat roof solution.
The coating will typically last 4 5 years.
Alpha ply is a combination of thermoplastic and epdm technology that provides the stretch ability and toughness of epdm yet incorporates the ultra lightweight properties required for today s super light recreational vehicles.
One type of flat roofing membrane is called pvc or polyvinyl chloride and it has been commonly used since the 1960s.
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.
Which rv roof membrane is right for you.
An assessment of wind resistance we provided information about the following.
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.
Additionally pvc roofs are consistently chosen by homeowners looking to install an eco friendly green system over their flat or low slope roof.
Membrane roofing is used on flat or low sloped roofs since conventional shingles only work on sloped roofs.
Expect to pay in the range of 6 50 to 12 50 per sq.
A pvc membrane is made up of two plies of pvc material with a polyester reinforcement scrim in between.
Cost a typical residential tpo roof will cost between 6 50 and 11 50 per sq.
If you would like the material rolled please call in to place your order and receive a current freight quote.
Please be sure to verify the type of roof you have first tpo or epdm.
45 mils equal 0 045.
Flat roof your.
Cost installed per sq.
