curve slat roof revit

[segrearch]

Hi,

I want to know what is the best way to do curve slat roof like this:

THANKS A LOT

[ToanDN]

A roof by extrusion with a material having a diagonal model surface pattern.

[segrearch]

Hi, 

I use your answer in another forum question:

 https://forums.autodesk.com/t5/revit-architecture-forum/create-a-diagonal-facade-using-mass-surface-...

I do the same, but why its the edges sharp?

I want a solid edges.

thanks a lot.