Cosmick
I do perforated materials this way.
1. Use a suitable surface pattern on all regular drawings for perforated surfaces
2. Go to
www.accustudio.com and download the latest material library. (note everyone should do this)
3. Create library as described in the notes and place paths in your settings.
4. You will then have an absolute truck-load (100's) of perforated sheets in a variety of materials. If you want a different colour, simply change it in the material editor. When rendered, the sheet functions as a perforated sheet.
I will say it again, accustudio is an essential material and object resource for revit and Accurender, do not continue without it!
For shaded views (not rendered) where you want see thru the holes, see the notes above........or model a void array to an extrusion maybe??!! Lotsa work!
CheersM