https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206398#M111744 Yes - you can do that with all versions. Just select the single plane roof geometry in your Info palette or roof tool settings. You can slope positively or negatively, allowing control over which side of the roof you want placed at some height datum. Wed, 03 Sep 2014 17:11:05 GMT Karl Ottenstein 2014-09-03T17:11:05Z https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206397#M111743 <DIV class="actalk-migrated-content"><T>hey!<BR /> how can i create a one slope roof using archicad 15?</T></DIV> Tue, 23 May 2023 12:29:37 GMT https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206397#M111743 Anonymous 2023-05-23T12:29:37Z https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206398#M111744 Yes - you can do that with all versions. Just select the single plane roof geometry in your Info palette or roof tool settings. You can slope positively or negatively, allowing control over which side of the roof you want placed at some height datum. Wed, 03 Sep 2014 17:11:05 GMT https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206398#M111744 Karl Ottenstein 2014-09-03T17:11:05Z https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206399#M111745 tnx<BR /> found it Thu, 04 Sep 2014 04:46:42 GMT https://community.graphisoft.com/t5/Modeling/one-slope-roof/m-p/206399#M111745 Anonymous 2014-09-04T04:46:42Z