- Joined
- Mar 5, 2018
- Messages
- 30
- Reaction score
- 9
Do you think 12”x12x12 with 2x6 new girders (two of them per girder so 4 total for this job) is sufficient? You initially said 24x24x12 concrete block with 2x8. Does it make a difference that I am in an earthquake prone area (California Bay Area )? Do I predrill before the galvanized deck screws are screwed in?