Can anyone point me to a website that would have a list of common lumber
sizes? I'm thinking about making a basic woodworking bench and I'd like to
compare common lumber sizes to various plans.
Being a newbie, whenever I get to my local lumber yard I get overwhelmed by
all the choices so tough to figure out what I want in advance. And when I
try to figure in the size difference between nominal and actual sizes my
head spins!
thanks in advance
"NOSPAM" <[email protected]> wrote in
news:[email protected]:
> Can anyone point me to a website that would have a list of common
> lumber sizes? I'm thinking about making a basic woodworking bench and
> I'd like to compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get
> overwhelmed by all the choices so tough to figure out what I want in
> advance. And when I try to figure in the size difference between
> nominal and actual sizes my head spins!
>
> thanks in advance
>
>
>
Most things go in increments of 2. 2x4, 2x6, 2x8, 2x10, 2x12 are your
common construction sizes, with lengths of 8', 10', 12', 14', and 16'
being common at most yards. Note the lack of dimensional note on the 2x
sizes. It may just be laziness, but it also reminds us that the 2x4
isn't 2"x4". (Use of the x instead of the multiplication "cross", well,
that's just laziness.)
For 2x lumber, figure on losing 1/2" from the 2" side, and 3/4" from the
other side. For 1x lumber, figure on losing 1/4" from the 1" side, and
3/4" from the other side. (A 1x4 is like a 2x4 cut in half. In fact, if
you've only got a HD nearby, buy their 2x4s and cut them in half... their
1x4s are expensive!)
If you're doing something where the proper fit of pieces is important
(dados and rabbets), never go by what the wood "should" be. Always
MEASURE it. I cut 1/2" dados for 9mm plywood a few projects ago...
Puckdropper
--
You can only do so much with caulk, cardboard, and duct tape.
To email me directly, send a message to puckdropper (at) fastmail.fm
DAGS on "dimensional lumber"
Allen
"NOSPAM" <[email protected]> wrote in message
news:[email protected]...
> Can anyone point me to a website that would have a list of common lumber
> sizes? I'm thinking about making a basic woodworking bench and I'd like to
> compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get overwhelmed
> by all the choices so tough to figure out what I want in advance. And when
> I try to figure in the size difference between nominal and actual sizes my
> head spins!
>
> thanks in advance
>
>
>
NOSPAM wrote:
> Can anyone point me to a website that would have a list of common lumber
> sizes? I'm thinking about making a basic woodworking bench and I'd like to
> compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get overwhelmed by
> all the choices so tough to figure out what I want in advance. And when I
> try to figure in the size difference between nominal and actual sizes my
> head spins!
>
> thanks in advance
>
>
>
How Basic? My workbenches are made out of 2x6 frame "ladders" covered
by plywood. The "steps" are 1 ft apart. You could stand up the frame
and use it as a ladder. 8' long, 24" wide
I've drilled 3/4' holes at regular intervals all along the top. They
are drilled through the plywood down into the side edge of the 2x6
steps. The holes drilled right through the 2x6 and are roughly 6 in
in depth.
I have a vice on the end.
http://www.leevalley.com/wood/page.aspx?c=1&p=45114&cat=1,41659
and at the front.
http://www.leevalley.com/wood/page.aspx?c=1&p=31137&cat=1,41659,41661&ap=1
The bench sides and vice jaws are 2x8 fir.
Basically looks like this.
http://www.leevalley.com/wood/page.aspx?c=1&p=51104&cat=1,41637
But with a plywood top and it appear to be 7 1/2 " thick (2x8 fir)
Solid as anything. Will outlast me.
LdB
Repeating what other have said but adding a bit:
"one-by" = 3/4"
"Two-by" = 1.5"
4 = 3.5"
6 = 5.5"
Pay attention now...
8= 7.25"
10 = 9.25"
12 = 11.25"
Lengths are generally true measure with the notable exception that i have
seen 2x4's "pre-cut" to 93" so that can put a sill and plate on it to create
an 8' wall.
If you are building a bench, consider getting 8, 10 or 12-by stock and
ripping it to the size that you need. The larger sizes tend to be straighter
and more clear of knots. Also, the geometry of cutting a rectangular cross
section, from a round tree requires that larger pieces are cut from the
center of the tree, therefore yeilding a higher percentage of quartersawn
stock.
-Steve
"NOSPAM" <[email protected]> wrote in message
news:[email protected]...
> Can anyone point me to a website that would have a list of common lumber
> sizes? I'm thinking about making a basic woodworking bench and I'd like to
> compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get overwhelmed
> by all the choices so tough to figure out what I want in advance. And when
> I try to figure in the size difference between nominal and actual sizes my
> head spins!
>
> thanks in advance
>
>
>
--
Posted via a free Usenet account from http://www.teranews.com
"NOSPAM" <[email protected]> wrote in message
news:[email protected]...
> Can anyone point me to a website that would have a list of common lumber
> sizes? I'm thinking about making a basic woodworking bench and I'd like to
> compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get overwhelmed
> by all the choices so tough to figure out what I want in advance. And when
> I try to figure in the size difference between nominal and actual sizes my
> head spins!
>
> thanks in advance
>
>
>
It isn't that hard... The sizes are nominal (usually as cut from the log).
What you buy is lumber which has been planed. Planing will remove 1/2 inch
in width and about 1/4 inch in thickness.
Thus, what you get when you buy a 2 by 4 is a piece of lumber that is 1 1/2
by 3 1/2 and so forth.
Once upon a time, all construction lumber was rough (not surfaced). The
current (nominal) sizes are the same as those used so long ago for rough
lumber.
Jim
Allen Roy wrote:
> DAGS on "dimensional lumber"
That would work for construction lumber. Unless purchased at "Borg"
type stores hardwood lumber varies in size to give maximum yield for the
log.
--
Jack Novak
Buffalo, NY - USA
[email protected]
Common ain't common.
In 1959 we bought a house that was built in the 1920's. 2 X 4's were 1
3/4 X 3 3/4. When we bought lunber to do remodeling in the early
60's, 2 X 4's were 1 5/8 X 3 5/8.
By 1970, I think they were 1 9/16 X 3 9/16. Now, of course, they are 1
1/2 X 3 1/2.
I think the mfrs are just squeezing more boards from a given tree.
Have you tried to by 1/2" plywood lately? How thick is yours? Mine is
7/16. Oh yeh, and the plies don't stick together any more.
BTW, dimension lumber up to 2 X 6 does seem to follow the rule that you
take 1/2" off each "rough" dimension. ie: 2 X 4 = 1 1/2 X 3 1/2.
But, 2 X 8 and beyond, you take 3/4 off the big dimension. ie: 2 X 8 =
1 1/2 X 7 1/4.
Pete Stanaitis
-----------------
NOSPAM wrote:
> Can anyone point me to a website that would have a list of common lumber
> sizes? I'm thinking about making a basic woodworking bench and I'd like to
> compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get overwhelmed by
> all the choices so tough to figure out what I want in advance. And when I
> try to figure in the size difference between nominal and actual sizes my
> head spins!
>
> thanks in advance
>
>
>
"NOSPAM" <[email protected]> wrote in message
news:[email protected]...
> Can anyone point me to a website that would have a list of common lumber
> sizes? I'm thinking about making a basic woodworking bench and I'd like to
> compare common lumber sizes to various plans.
>
> Being a newbie, whenever I get to my local lumber yard I get overwhelmed
> by all the choices so tough to figure out what I want in advance. And when
> I try to figure in the size difference between nominal and actual sizes my
> head spins!
>
Buy your total width plus 15% in the length required. That way your head
won't spin when you discover that regardless nominal, or even actual size,
some lumber isn't straight and will have to be reduced in dimension to make
it so.