|Dawn'l Burns (Unregistered Guest)|
|Posted on Thursday, September 02, 2004 - 11:19 am: |
Looking for some basic information on what teflon roofs are made of, types of structures they are applied to, expected performance life, geographic area where used, manufacturers, etc. Has anyone had experience with this type of roof system?
|Tobin Oruch, CDT|
Post Number: 5
|Posted on Friday, September 10, 2004 - 04:31 pm: |
Never heard of pure teflon being used -- coating maybe [PTFE is very costly, subject to creep (especially when heated by sun, though can be reinforced), so I'd doubt it's used much].
But doesn't mean they're not there. Maybe try http://www.spri.org/ or http://www.nrca.net/
Searched NRCI mag got a couple hits:
|Paul Mitchell, RRC, RRO, CDT (Unregistered Guest)
|Posted on Tuesday, September 27, 2005 - 02:45 pm: |
Denver airport, San Diego Convention Center,Vancoiuver CC and many other use the system