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Structural Inspections Contains discussions about the structural portion of a home inspection. This includes foundations, framing, etc.

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  #1  
Old 1/19/06, 8:12 PM
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Paul W. Abernathy Paul W. Abernathy is offline
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Default Rafters not meeting ridge board....

Hey Guys,

Got one for ya.....

I was in an attic today and the rafters running to the center board ( ridge ) were in contact with the board as normal....However, on the other side the rafters down about 15-20 along the center of the house stopped about 2" short of reaching the ridge board...so to make it reach they nailed on 1' blocks to make up the last 2" and nailed them to the joists down every one...

Now this was done years ago, no signs of sagging....and while I did see a whole house exhaust fan directly in the center of the area in the main floors ceiling...that should not effect the fact the roof rafters holding the roof do not contact the center board correctly....

Any thoughs on that......?
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rafters-not-meeting-ridge-board-rafter-calkins.jpg  



Paul W. Abernathy,CMI,CPI,CME
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Last edited by pabernathy; 1/19/06 at 8:21 PM..
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Old 1/19/06, 9:24 PM
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Marcel R. Cyr Marcel R. Cyr is offline
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Default Re: Rafters not meeting ridge board....

Far from the standard of practice, wouldn't you think?

Hope they don't get 2' of snow on the roof, they are at the mercy of the nails of the scap and fatigue over the years will win.

This roof system that looks like a 4 to 6 inch slope is at the mercy of the shear of the nails used and eventually will let go.

It is not right would be the answer.

Marcel
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Old 1/20/06, 12:07 AM
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Paul W. Abernathy Paul W. Abernathy is offline
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Default Re: Rafters not meeting ridge board....

I agree.......I told the buyer this.......and his reply was...heck I am old Paul....I will be dead before it is a concern of mine.....I said..oh well..it is in my report so thats up to you.....

So the guy loved me....but did not care about any concerns I reported...wants to buy the house anyway without suggesting the buyer fix anything...go figure...lol



Paul W. Abernathy,CMI,CPI,CME
National Electrical Code Expert
Electrical & Fire Protection Systems Code Supervisor- Alexandria,VA
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Old 1/20/06, 12:18 AM
rsonneson rsonneson is offline
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Default Re: Rafters not meeting ridge board....

You did your job and he did not see a need to make it a isssue. Sounds like a reasonable man.
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Old 1/20/06, 12:38 AM
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Paul W. Abernathy Paul W. Abernathy is offline
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Default Re: Rafters not meeting ridge board....

I tell you......the guy was about the nicest man I have ever met on a inspection. Really cared about the house and I think he will get the things I mentioned looked at...but regardless I could tell he really wanted the house and so I am happy for him...overall the issues can be corrected if he chooses to do so.



Paul W. Abernathy,CMI,CPI,CME
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Old 1/20/06, 9:30 AM
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Default Re: Rafters not meeting ridge board....

This is the kind of stuff that made me quit the trade.
Larry
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Old 1/20/06, 10:00 AM
lagudo lagudo is offline
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Default Re: Rafters not meeting ridge board....

Why didn't they just add another block between the ridge board and the rafter to take up the void instead of sistering a piece of wood against the rafter. The rafters on that side of the house are bearing on nails instead of wood. I would want to make a big deal of it. If this is what you can see , who knows what you can't see. With that said , I would want to add a block to take up that void between the rafter and the ridge.

Louis Agudo
Home Sweet Home Inspection Services
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Old 1/20/06, 12:14 PM
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Paul W. Abernathy Paul W. Abernathy is offline
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Default Re: Rafters not meeting ridge board....

I hear ya Louis......I made note and explained my concerns and refered to a licensed contractor or structural engineer on the correct changes.



Paul W. Abernathy,CMI,CPI,CME
National Electrical Code Expert
Electrical & Fire Protection Systems Code Supervisor- Alexandria,VA
Weekly Live Radio Show :http://en.1000mikes.com/show/the_electrical_guru
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Old 1/20/06, 3:09 PM
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Default Re: Rafters not meeting ridge board....

Quote:
Originally Posted by lewens
This is the kind of stuff that made me quit the trade.
Larry
Why would you let someone elses poor craftsmanship influence your desire to stay or leave the trade?

Is this not the exact reason you would want to stay?

Just curious.

Last edited by ckratzer; 1/20/06 at 3:16 PM..
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Old 1/20/06, 3:16 PM
ckratzer ckratzer is offline
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Default Re: Rafters not meeting ridge board....

The ridge board is also under-sized and should be the next size up so that the rafters bear fully on.
The rafters look to be 2x6. The ridge board in this case should be 2x8.
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Old 1/20/06, 4:29 PM
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Paul W. Abernathy Paul W. Abernathy is offline
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Default Re: Rafters not meeting ridge board....

Cheremie,

In the case of the image above...even if it was a 2x8 the rafter would not reach the ridge board.....this was done all down the left side for about 20 rafters.....



Paul W. Abernathy,CMI,CPI,CME
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Weekly Live Radio Show :http://en.1000mikes.com/show/the_electrical_guru
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Old 1/20/06, 4:36 PM
ckratzer ckratzer is offline
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Default Re: Rafters not meeting ridge board....

Paul, my comment was more in the line of "in addition to..." the obvious short rafters.
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Old 1/20/06, 5:08 PM
gmartin2 gmartin2 is offline
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Default Re: Rafters not meeting ridge board....

'measure twice, cut once'
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Old 1/20/06, 6:16 PM
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Marcel R. Cyr Marcel R. Cyr is offline
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Default Re: Rafters not meeting ridge board....


Larry E. , What is the reason you gave up the trade?

I am curious now.

Cherimie got me going on this, so it is not my fault. ha. ha.

Marcel
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  #15  
Old 1/20/06, 9:38 PM
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Jay Moge Jay Moge is offline
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Default Re: Rafters not meeting ridge board....

i don't get it, i cut it 3 times boss, and it's still too short.
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