https://community.graphisoft.com/t5/Modeling/Roof-Renovation/m-p/141451#M75909 <DIV class="actalk-migrated-content"><T>With the new associative roof tool and renovation feature, do I need to 'explode' a roof I've created in AC15 in order to apply the 'DEMO' renovation setting to a portion of it? <BR /> <BR /> Or is there some way to keep the 'existing to remain' portions of the roof associated while having the other portions set to Demo and Renovation?<BR /> <BR /> <BR /> Also - is the barrel roof functionality gone?</T></DIV> Tue, 23 May 2023 12:49:11 GMT MMontgomery 2023-05-23T12:49:11Z https://community.graphisoft.com/t5/Modeling/Roof-Renovation/m-p/141451#M75909 <DIV class="actalk-migrated-content"><T>With the new associative roof tool and renovation feature, do I need to 'explode' a roof I've created in AC15 in order to apply the 'DEMO' renovation setting to a portion of it? <BR /> <BR /> Or is there some way to keep the 'existing to remain' portions of the roof associated while having the other portions set to Demo and Renovation?<BR /> <BR /> <BR /> Also - is the barrel roof functionality gone?</T></DIV> Tue, 23 May 2023 12:49:11 GMT https://community.graphisoft.com/t5/Modeling/Roof-Renovation/m-p/141451#M75909 MMontgomery 2023-05-23T12:49:11Z https://community.graphisoft.com/t5/Modeling/Roof-Renovation/m-p/141452#M75910 <BLOCKQUOTE>MMontgomery wrote:<BR />With the new associative roof tool and renovation feature, do I need to 'explode' a roof I've created in AC15 in order to apply the 'DEMO' renovation setting to a portion of it? <BR /> <BR /> Or is there some way to keep the 'existing to remain' portions of the roof associated while having the other portions set to Demo and Renovation?</BLOCKQUOTE> Yes, the roof needs to be split into separate parts, the command is the new <FONT color="blue">Split into Single-plane Roofs</FONT>.<BR /> <BLOCKQUOTE>MMontgomery wrote:<BR />Also - is the barrel roof functionality gone?</BLOCKQUOTE> Yes, replaced by the Shell Tool.<BR /> <BR /> David Thu, 14 Jul 2011 11:27:02 GMT https://community.graphisoft.com/t5/Modeling/Roof-Renovation/m-p/141452#M75910 David Maudlin 2011-07-14T11:27:02Z