[Greenbuilding] PVC-free roof liner

[Aaron Blake]

Look into TPO membrane.  It claims to be non-chlorinated.  I use it for  
green roofs in conjunction with a drainage layer (Tremco GR drainage  
mat).  Firestone makes this product:

http://www.firestonebpe.com/roofing/ultraply/syst_comp/tpo_membrane/_en/



Best Regards,

Aaron Blake
Reworks, Inc.
(503) 695-3426 ph
(503) 695-6726 fax
reworks at cascadeaccess.com
On Feb 25, 2007, at 1:12 PM, Julie wrote:

> Hello,
>
>
>
> Can any of you offer any suggestions as to a PVC-free liner for a  
> green roof
> on a commercial building?
>
>
>
> Thank you,
>
>
>
> Julie McDonnell
>
>
>
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