[Strawbale] Re: Green Roof

[Cyber-Oi!]

Dear Herwig,

A green roof could consist of the following layers
(inside to outside):
*construction
*OSB-board (or other board)
*Insulation (could be bales, if you ventilate between
this layer and the next)
*EPDM-foil
*Drainage layer (hardended clay marbles (Dutch
'geexpandeerde kleikorrels')
(*water-open layer that lets water run through, but
prevent the growth layer from flushing away)
*Growth layer: Compost mixed with various seeds.

Greetings,

Walter Faas
Leiden, the Netherlands

> Message: 2
> From: "Herwig Van Soom" <orcaarchi at skynet...>
> To: "Strawbalelist (E-mail)"
> <strawbale at amper....muni.cz>
> Date: Thu, 25 Sep 2003 18:13:40 +0200
> Subject: [Strawbale] FW: green roof
> Reply-To: strawbale at amper....muni.cz
> 
> 
> 
> 
> 
> We are looking for a composition of a cheap and easy
> green roof
> construction;
> The idea is as follows:
> 
> construction beams
> OSB- board
> EPDM (rubber: root- and watherproof)
> ? bales or lose straw
> ? earth
> ? grass
> 
> Herwig Van Soom
> Orca
> Blijde inkomststraat 35
> 3000     Leuven
> 
> 
> 
> --__--__--
> 
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> 
> 
> End of Strawbale Digest 

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