So I created a custom roof drip edge, applied as fascia - thx to @ToanDN for the initial screencast on how to do this. You can find it here: https://forums.autodesk.com/t5/revit-architecture-forum/custom-fascia-profiles/m-p/6794027/highlight...
I have a couple of issues:
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You should able to create one continuous fascia by picking the 4 edges. Do that and it should answer both of your questions.
OK. I got that figured out now but have another related problem, so I'll continue this post...
This small sauna building has metal cladding, so I have added a fascia board on top of the siding so the custom drip edge can be applied to a solid underlayment. The fascia is a closed loop. I now try to add the Drip edge to the fascia and have a similar issue. I can apply it as another "fascia" with the custom profile but now again (even when selecting continue fascia,) I get the corner connection issues again. My other issue is that I need to create a second roof for my TPO layer but for some reason I can't do a roof by footprint or a roof by face, only a roof by extrusion which makes me pick a level and create a roof as shown below. I can't seem to modify that. What is the correct way to apply a "second" roof to a sloped roof?
I forgot to mention that I never really figured out how to select all four edges, I used the "continue fascia" command. I watched your video again sveral times and it appreared you used the TAB button to select all edges, but that does not work for me.
Now I see a fascia with a custom profile can't quite miter nicely. You may want to use a model in place sweep. Since the sweep path is not flat you need a small trick to keep the sweep from twisted when it turns. I cannot do it now since I am re-installing Revit to my laptop at the moment but I can show you sometime tomorrow.
Regarding the thin roof atop, I don't understand why you can't draw it by boundary? Or, simply copy paste the main roof in place, move the copy a but up, change the roof type, and edit and offset the boundary to size.
@Anonymous hello, here is the screencast, you can modify the sweep profile for your design of fascia. thanks
@ToanDN hello, here the screencast. is this you wanted it to be with slanted roof? thanks
@ToanDN hello, It will not work on a slope roof following the sloped. thanks ![]()
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So the weird thing is that the T-drip joins fine if there's no fascia board underneath it. As soon as I place the fascia board first, the T-drip will not join in the corners.
@ToanDN - your suggestion of copying the original roof and then changing it worked - thx for that. Did not think of that workaround. The create roof by footprint for some reason does not work. I'm gonna try a few other things on the fascia issue. Let me know if you guys come up with something.
@ennujozlagam Thx for the screencasts.
@Anonymous wrote:
So the weird thing is that the T-drip joins fine if there's no fascia board underneath it. As soon as I place the fascia board first, the T-drip will not join in the corners.
I would suggest draw the fascia board as a model in place sweep. The reasons are (1) the profile is simple rectangle so if it is deformed it is not noticeable, (2) it is behind the T-drip so some imperfection shouldn't be an issue, (3) you can even create 4 separate sweeps for the 4 edges and that guarantee no deform occurs.
(If it was me I wouldn't even bother model these invisible boards)
Then model the T-drip using fascia tool and pick 4 edges the corners will join nicely.
So I ended up not modeling the fascia board, just pulling the roof surface out flush with the metal panels and then attaching the T-Drip to that. This worked fine and got the job done. Out of curiosity, I tried to follow your advice and modeled the fascia board as a sweep and then tried to attach the T-Drip to that. For some reason it will not let me attach to the outside edge of the sweep profile. Could it be that a fascia can only attach to a roof or another fascia and not to custom sweep profile? Screencast below...
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