Is the correct term for this type of roof

rchorey · January 2, 2009, 11:58pm

Is the correct term for this type of roof called a [size=3]polyvinyl chloride roof?[/size]

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badair · January 3, 2009, 3:38am

hard to be certain from your photos if it’s PVC or TPO
if it’s a fairly recent system probably PVC
regardless ponding on any system is not a good thing, duh
if polyvinyl chloride most just use the term PVC

rchorey · January 3, 2009, 4:06am

Thanks Barry, Thats what I thought. Only have seen 2 or 3 of these. Ponding looks to be bad, but of course the scuppers are built up to high and there are internal drains which usually allow water to pond around them too.