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Tie in gables of 2 different pitches

roof gable addition

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#1 Jason Bloomingdale

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Posted 20 May 2024 - 06:58 AM

Hi there, HiveMind!

 

I've been using softplan for about a month and a half now, and the thing that I struggle with the most in the program is roofing. Specifically for my instance, something I've run into a few times already is trying to show a roof where a higher section of roof with one pitch ties into a lower section of roof whose pitch has been adjusted to meet the upper. You'll see in the attached image how I need to upper gable to remain centered on the high wall as it's pictured while filling the gap with a vertical gable of a lower pitch that ties in and intersects with the perpendicular roof. I've been able to make that vertical gable as a separate roof and get it "close enough" in the 3D view, but it never looks good enough that I'd want to show the client, as the two roofs are always visually fighting with each other (fascia showing through, gable ends overlapping, etc). I've also tried setting the intersecting edge as a double hip and making the roof cover both sections with the multiple floor roof option, but that causes the gable end to then be centered over the entire length of the roof rather than just the upper portion. Can anyone tell me if there's something that I'm missing that will help me tie in this roof appropriately? Thanks!

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#2 Mark Petri

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Posted 20 May 2024 - 09:09 AM

Have you tried extending the overhang on the side of the upper gable that ties into the lower roof? I would also change the box gable corner depending on how it looks. Another option is to place a beam or wall that is not visible in 3D where you want the roof transition at the lower wall plate height. That should allow the ridge to remain where it is if you have the eaves offset to the different heights. It may take some math to get it just right.


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#3 Keith Almond

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Posted 20 May 2024 - 12:02 PM

Are both roofs on the same plan ... if not, they should be.


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#4 David Zawadzki

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Posted 20 May 2024 - 12:25 PM

Have you tried multi-floor roof yet?

 

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#5 Lawrence Fitzgerald

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Posted 20 May 2024 - 05:56 PM

Adjust the lower roof pitch so the ridge intersects the top of upper roof edge.  Set the lower roof flush against the upper roof wall.







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