Changes

*Projects looking for accreditation with LEED v.4}}

*Projects looking for accreditation with LEED v.4}}

<p><strong><textsuccess>The fundamental components of a green roof are:</textsuccess></strong></p>

<p><strong>The fundamental components of a green roof are:</strong></p>

*a roof able to withstand the load,

*a roof able to withstand the load,

*a drainage layer,

*a drainage layer,

*a layer of planting medium,

*a layer of planting medium,

*plants.  

*plants.  

<p><strong><textsuccess>Additional components may include:</textsuccess></strong>

<p><strong>Additional components may include:</strong>

*an irrigation system,

*an irrigation system,

*pre-formed tray modules.</p>

*pre-formed tray modules.</p>