So today I was in lowes and bought some PVC barge board. It looks pretty nice. Have a few questions though:
1. Should I Tyvek between the PVC barge board and the plywood sheathing?
2. Should I use some type of drip cap that goes under the shingles and overlaps the barge board?
3. Finally, should I pre-drill and use screws to secure to the plywood sheathing? I'm thinking a nail gun might crack PVC?
I'm a little water crazy because all the work I'm doing is repair from water damage, so please let me know if I'm being over protective
Attached a pic of the current state of the house for visualization