Newbie question about 2x4's

[Ken Alcott]

Hello everyone. What type of wood are standard 2x4's made from? Is it a pine?

I have access to a great deal of this wood but was wondering if it is worth ripping and using in projects.

Your input is appreciated.

Ken

[Steve Rowe]

Ken - I am assuming you are referring to construction 2 x 4 and I have seen them in pine and spruce. I have also seen them in fir but this has been rare in the southeast.

[Ken Alcott]

That is correct Steve, construction type lumber.

[Steve Clardy]

Normally SPF is stamped on 2x4's, etc.
Spruce, Pine, Fur.

[Andrew Ault]

Remember that construction grade lumber is often pretty wet and will shrink as it dries.

Here in California, it is usually fir.

[Frank Pellow]

In Ontario, the big box stores also stamp the construction wood SPF (spruce, pine, fur). But, everything that I have ever bought stamped that way (and I have bought a lot), has been spruce.