Same wall type but displaying differently

[tcaratellaBU7PE]

Hi All I'm new to Revit. I have the same wall type in my project, however both are displaying differently. I have tried matching properties, phasing is the same and there are no graphic over rides applied. Ho can make them both display the same? I did not create the original model - I have two house type brought in from two separate models into one new file. Please see attached.

[L.Maas]

Not clear from the screenshot what is going on. Maybe you can upload the file(s) so that we can have a look.

You might need to strip the files down to the relevant parts to decrease the filesize (max upload is around 75 MB)

[tcaratellaBU7PE]

Hi, here is a copy of the file.

[Sahay_R]

Is this saved in 2018?

[tcaratellaBU7PE]

Yes this saved in 2018, however I brought in 2 models from 2017 and put them together - could the merging of the two models from 17 into one 18 version be the probelm?

[L.Maas · Accepted solution]

No, there is difference between the two walls.

One has the top attached, other does not

After detaching it starts to look the same

[tcaratellaBU7PE]

Thanks that's great it worked! I was wondering why it was greyed out, but then realised I had to attach it to the top wall.