Framing a house: 2X4 vs 2X6

[GLyford]

What if there actually is a kiln and grade stamp on it and I cut the board in lengths that don't have the stamp on it. Is that an illegal stud? What if I cut up some longer dried and graded boards to use as headers for doors or windows, no stamp left.

In my state, any piece showing has to have a visible stamp, even if that means some lumber gets wasted.

The questions is, for stuff like interior walls, when does it get inspected? I've heard of people getting the framing inspection done after the drywall is up, but it might have been only for a remodel. One of the common dodges is to have only the exposed lumber used to form the rough openings be graded, and anything under the rock might or might not be. All depends on your local department, I guess, and if you're asking questions, they may insist on seeing it before you hang the wallboard.

 

[Gator6x4]

I think it is the state of Mississippi that has no building codes or code enforcement personnel and only one city Jackson has any type code inspection and enforcement. So one could use anything or any type lumber to construct a home or business.

 

[GPintheMitten]

In Michigan, my experience has been the rough framing must be inspected before any drywall is put up.

 

[Obed]

Maybe your next question should be, "Where can I get one of them there stamp maker thingies?"

 

[Artisan]

If you are the mfg it appears that you make your own stamp.
Just like making helmets, "you" put "DOT" on it, no one is checking
unless there is an issue, then NHTSA could get involved but you
need no license and no one is watching what you make ...

So make your own rubber stamp! Easy!

From HERE I see this;

Then in another place I saw;

Then from HERE I find the good stuff ;

Grade Stamps

Because structural timber has assigned design values building codes and other regulatory agencies require structural timber products be clearly marked with an approved, registered grade stamp.

Most grade stamps, except those for heavy members, contain the following five basic elements:

1. Certification Mark

The ALSC-certified grading agency痴 registered mark. Attests to quality control supervision.

2. Mill Identification

Reveals the manufacturing mill痴 identity. It may be a name or assigned mill number. Grading agencies may be contacted to identify an individual mill whenever necessary.

3. Grade Designation

Grade name, number or abbreviation.

4. Species Identification

Indicates species by individual species or species combination.

5. Moisture Content & How Seasoned

Indicates the moisture content/condition of seasoning when timber was surfaced at the mill (KD indicates kiln dried):

 

[Artisan]

PS, verify what your local is using first, bring in a smple for approval
then cut away...

 

[LD1]

Sorry, I cant comment on the stamping and code.

But I just wanted to post again because I accidentally clicked "unsubscribe" on this thread

 

[LD1]

Sorry, I cant comment on the stamping and code.

But I just wanted to post again because I accidentally clicked "unsubscribe" on this thread

And I need to get the post count up

 

[medic0648]

Not to HJ the thread, but you may want to check with your home owner's insurance provider and make sure they will insure a new construction with rough cut lumber and that they won't increase your premiums for it. Just an issue I've seen in a few areas of the country since no insurance = no loan.

 

[medic0648]

Not to HJ the thread, but you may want to check with your home owner's insurance provider and make sure they will insure a new construction with rough cut lumber and that they won't increase your premiums for it. Just an issue I've seen in a few areas of the country since no insurance = no loan.