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jjcarroll1

Posted 4/28/2019 20:08 (#7464177)
Subject: 20" IJOIST

I've got 20"x30' ft long ijoists going to be used for a lean to I'll be building. Question is beings they're so heavy duty how far apart can I place them? I'll be using them as rafters but thinking 24" on center would be overkill beings it'll only be holding the tin on the roof. Strictly cold storage area. Thanks

20" IJOIST - jjcarroll1 : 4/28/2019 20:08
- RE: 20" IJOIST - iseedit : 4/28/2019 20:37
- RE: 20" IJOIST - JohnW : 4/29/2019 01:25
- RE: 20" IJOIST - garvo : 4/29/2019 07:35
  - RE: 20" IJOIST - IowaMark : 4/30/2019 06:38
- RE: 20" IJOIST - D6Joe : 4/30/2019 06:46
  - RE: 20" IJOIST - jjcarroll1 : 4/30/2019 23:19

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