| Bob Morrison 2005-06-16, 2:34 pm |
| In a previous post 3D Peruna says...
quote:
> It occured to me that my "other post" didn't ever show up.
>
> Here's what I have on my house...only the garage has a "green" roof on it.
>
> 28'x28' square.
> ICF walls w/ CMU veneer that becomes a parapet.
> 8" hollow-core planks.
> 2" min. structural conc. topping.
> Carlisle "green" roof system
> - Hot-mopped asphalt
> - 2" rigid insulation.
> - EPDM system w/ proper flashing & counter flashing
> - 2 loose layed layers for water retention.
>
> Call up Carlisle's website.
>
> There are two type of systems...a shallow "intensive" and a deep
> "extensive". Mine's the shallow type.
>
Paul:
Thanks for the tips. I was think of hollow core planks also, instead of
a bar joist and metal deck system. however, along those lines I've
also been thinking of something like a 12-inch x 12 gage "C"
purlin/rafter with metal deck, "Fescoe" board, and waterproof membrane .
--
Bob Morrison, PE, SE
R L Morrison Engineering Co
Structural & Civil Engineering
Poulsbo WA
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