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2007-07-31 04:00:08 · 14 answers · asked by Anonymous in Home & Garden Do It Yourself (DIY)

Sorry I'm just talking about, the decking floor part, not supports and such, those I would use 4x4 or thicker...

2007-07-31 04:39:16 · update #1

14 answers

If you mean the decking part itself, sure you can and it would give it a unique look. You absolutely CANNOT built the supporting structure out of two by fours. The joists and such must be min two by six and most places now require two by eights.

2007-07-31 04:04:14 · answer #1 · answered by pappy 5 · 2 1

1

2016-12-23 23:20:14 · answer #2 · answered by Anonymous · 0 0

Before 5/4 decking became popular, 2x4's were used for the decking. Be sure to paint and seal each piece before installation. I have built many decks in the past with 2x4 decking, mostly redwood. But white wood will work so long as it is painted. Just be aware of the knots. Either cut weak ones out or be sure they are supported by the framing. The framing is not an issue? Ok. Good luck.

2007-07-31 04:35:46 · answer #3 · answered by Anonymous · 0 1

Codes codes codes. I've never heard of anyone using a 2x4 as a floor joist, even for a very short run, I don't even use them for studs anymore, the wood is just too full of defects. If one happened to crack it could give way completely; maybe that's the problem. Also, a deck may have to be designed to support a hot tube or what not. Usually codes are designed to be compliant with the worst case scenario. I feel you pain though. I live in the county, not in the city and that's the main reason. Good luck

2016-03-16 03:52:25 · answer #4 · answered by ? 4 · 0 0

Planking the deck with 2x4's would be ok but I would not recommend building the deck entirely with 2x4's you need 2x6's for beams it will last longer and be stronger it all depends on what you are going to do on it and how high you want it off the ground.

2007-07-31 04:03:12 · answer #5 · answered by Vince 4 · 1 1

Well... lets think cost wise. A 2x4 runs about $2+. And thats non-treated. A 5/4 board runs about $5.50 and it's treated.

Why go through all that time to treat your 2x4's and the extra money if you can do it cheaper?

Oh, and if you go for the 5/4 board... its usually 5/4 by 6... so you won't need as many.

Hope this helps. :O)

2007-07-31 05:04:26 · answer #6 · answered by lilpeaches0315 3 · 1 2

Deck made of 2x4 redwood at Asilomar Conference Center, Monterey CA. 4x4 edging and stair treads give it a massive look. Marine exposure.

2013-12-06 05:33:24 · answer #7 · answered by Stephen 1 · 0 0

2x6 or
5 1/4 board.
if i've ever seen a deck built from 2x4's, it's been attached to a singlewide.

2007-07-31 04:26:58 · answer #8 · answered by Stu 5 · 1 1

make sure they're treated!!
we build big decks... never tried a 2x4 deck and probably wouldn't unless i got a ton of treated 2x4's for free.

good luck!

2007-07-31 04:03:45 · answer #9 · answered by stevesherri 4 · 1 1

With all due respect... I see this so often, and initially answer the same.

"CAN I?" Certainly. "should I" might be more the issue?

I've been at this a very long time, and the rationale is that any wood will warp/cup/bow in an exterior environment. Beyond that,,, unless your 2 x4's are FREE and treated, why bother? The difference is cost is minimal.

SUPPORT of any deck is more at issue than the surface, unless all your interests go to aesthetics.

Steven Wolf

2007-07-31 04:33:57 · answer #10 · answered by DIY Doc 7 · 1 1

If you are planning to start on your woodworking project, this isn't something you should use, it's something that you would be insane not to. Go here https://tr.im/QKZXI
Truth is, I've been a carpenter for almost 36 years, and I haven't found anything like this for less than 10's of thousands of dollars.

2016-02-07 06:57:20 · answer #11 · answered by ? 3 · 0 0

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