2 X 4 v. 2 X 6 wall framing [Archive] - Home Construction Forums

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jjcold
10-25-2003, 10:10 PM
I am not a professional in the building trades, but I am having a new home built and have a basic question. first of all, this is a modest home, 1300 sq. ft. single level rambler, 3 bedroom, 2 bath and double car garage. I live in the Seattle area, so winters are generally mild. (wet, but not too cold!) As mentioned, this is a single level home.

The builder of these "affordable" homes uses 2 X 4 studs for the exterior walls, which at first surprised me. I thought everyone used 2 X 6 nowadays. He says 2 X 6 is really not necessary on a single level home in this part of the country. He claims they get a bit more room inside of the house with 2 X 4. I know it is really only about saving money, which is fine with me if 2 X 4 construction is acceptable nowadays. In all other aspects the construction methods and materials used seem fine to me (I've really gone over these homes with a fine tooth comb, and they do have many satisfied customers) Also, the R values are: R-38 in ceiling, R-30 in floor, R-15 in walls. Vinyl 1" double pane windows, vinyl siding outside, gas forced air furnace and cathedral ceiling with ceiling fan. Hope I've provided all pertinent information. They also use Tyvek house wrap, but then I presume everyone does these days.

Any ideas? Thanks!!

grumpydasmurf
10-26-2003, 08:10 AM
2x4 construction is acceptable for most applications in my area. (Chicago) I wouldn't worry too much about it. How far off center are the studs going to be placed? This is also important. 24" max I think is code in my area.

Rich
10-26-2003, 08:15 AM
Really the most important reason for going with 2x6 is for insulation. But if you're getting R-15 in the walls in Seattle you are ok. Structurally it's fine to use 2x4's. And you'd be surprised about how many don't use Tyvek. Never seen it once here in Colorado.

grumpydasmurf
10-26-2003, 08:57 AM
Yes use tyvek. Use tyvek. Code here in Chicago.

Rich
10-26-2003, 11:33 AM
It should be code everywhere IMO.

jjcold
10-27-2003, 06:27 PM
The studs are placed 16" OC. Thanks all for the replies.

Rich
10-27-2003, 08:40 PM
You should be just fine jjcold.