will a standard 9.5 joist span 17ft metal roof southern arizona
9.5 inch tji
2x3 24 inch
I'm still here
What do you mean 24"? 24 what?
24inch on center
Can I ask why you gave negative feedback when I'm still trying to answer the question?
ok. Give me a few minutes
you went off line
No, I didn't. I never left the chat
I'm checking right now. Give me just a couple minutes
is there an answer
Did you give me negative feedback again?
you have not given me an answer
I said that I need a few minutes to answer
I have to do some calculations.
If you have the TJI 230 (flanges are 1-3/8" x 2-58", then you're marginal at 24" spacing. 19.2" spacing is more appropriate.
If you've found my answer helpful, please click the green"accept" button. I'll be happy to answer additional questionson the topic. If you could provide feedback, I would appreciate it.
what about series 120 tji
There is no 120, there is 110, 210, and 230
what about 210 or 110
No, they will not work, they have lower capacity