Hi,




I need to do a CF roof to a Civic, but I do not know how many layers have to be applied.

In the car, it will be mounted a rollbar, so I think that the roof does not need to be very strong.




Pedro

I've just done a roof.  Mine is 2x200g/3mm PVC foam core/2x200g.  Its not absolutely rigid but its still pretty dam close.  I'd expect that something bonded around its entire perimiter would be fine in this layup.