The wife and I have moved into a new house and I've promised to turn
one of the rooms into a library. The plan is to build 7 bookshelves
each of which is 30" wide, 12" deep, and 8' tall out of walnut (the
room has 10' ceilings). 4 shelves will be on one wall and 3 on
another. Keep in mind that I have a decent table saw and router table
but no planer or jointer...

The original plan was to build a case out of 3/4" walnut plywood with
a 1/4" walnut plywood back. The shelves would be 3/4" walnut plywood
with solid walnut trim piece on the front. The shelves are going to
be attached to the walls and spaced about 3" apart from each other.
I'm planning on covering the 3" gap and the face of the case with a
solid walnut face frame and some decorative trim.

After hunting around, it looks like 3/4" sheets are going for almost
$100 and 1/4" sheets for around $60. I started looking into pricing
the hardwood portion and found Advantage Lumber
(http://www.advantagelumber.com/main.htm) which has 4/4 walnut for
$3.60/bd ft and will also sell thinner pieces. That started me
thinking about making the whole thing out of solid wood.

Plywood:
Pro: fast, easy construction - no panel glue ups (I know I can do
these but w/o a jointer it could take awhile)
Pro: no movement - probably not a big deal for this project though
???: How will the shelves look with a 3/4" thick trim piece on the
front of the plywood? Will it match well or will there be a noticable
difference in the woods?

Hardwood:
Pro: it's hardwood - just feels better, cooler, etc...
Pro: allows me to do interesting things with the back panel like
v-notching 4" wide pieces which I think looks fantastic.
Con: long, potentially difficult road to glue up all those uprights
and shelves.
Con: probably more expensive - though w/ Advantage's wholesale prices
for thin stock, this might be OK.

Another option I thought of was buying 1/16" thick walnut pieces from
Advantage ($2.50/sq ft for orders $500) and creating my own
"plywood" by attaching them to a cheaper plywood core and then
building the shelves out of solid wood. Since the bookcases cover a
whole wall, I only need 1 good face for each of the vertical uprights.
How much wood movement would I need to worry about with pieces this
thin? If this is do-able, the cost is probably similar to using
walnut plywood (2.50/sq ft * 32 sq ft == $80+core vs $100 for a 4x8
plywood sheet). Advantage has 1/4" quatersawn walnut for $3.25/sq ft
which I can use for the backs. (30" x 8' x $3.25 = $65 which is about
the same as a single 1/4" 4x8 sheet). This also has the advantage
using less wood since I'm won't be wasting wood because of the fixed
size of the plywood sheets.

Any thoughts? Part of me thinks I've been thinking about this too
much and should have just picked a plan and started already. However,
with the amount of wood (and $$$) this project will use, I want to
make sure I've got a detailed plan that is going to work well.

Any help would be greatly appreciated. Thanks!
Ted

Ted Drain asks:

The original plan was to build a case out of 3/4" walnut plywood with
a 1/4" walnut plywood back. The shelves would be 3/4" walnut plywood
with solid walnut trim piece on the front. The shelves are going to
be attached to the walls and spaced about 3" apart from each other.
I'm planning on covering the 3" gap and the face of the case with a
solid walnut face frame and some decorative trim.

After hunting around, it looks like 3/4" sheets are going for almost
$100 and 1/4" sheets for around $60. I started looking into pricing
the hardwood portion and found Advantage Lumber
(http://www.advantagelumber.com/main.htm) which has 4/4 walnut for
$3.60/bd ft and will also sell thinner pieces. That started me
thinking about making the whole thing out of solid wood.

Plywood:
Pro: fast, easy construction - no panel glue ups (I know I can do
these but w/o a jointer it could take awhile)
Pro: no movement - probably not a big deal for this project though
???: How will the shelves look with a 3/4" thick trim piece on the
front of the plywood? Will it match well or will there be a noticable
difference in the woods?

Hardwood:
Pro: it's hardwood - just feels better, cooler, etc...
Pro: allows me to do interesting things with the back panel like
v-notching 4" wide pieces which I think looks fantastic.
Con: long, potentially difficult road to glue up all those uprights
and shelves.
Con: probably more expensive - though w/ Advantage's wholesale prices
for thin stock, this might be OK.

Sorry for the big quote. Almost certainly, the plywood will be cheaper and a
good bit faster. How much cheaper is hard to guess, because a lot depends on
cut planning, bookcase size, positioning of backer boards, planned width,
similar things...you say 30" wide, which tends to waste 18" out of each 1/4"
sheet (there are often other uses for the scrap). 8' tall works nicely with the
plywood, of course. Plywood is also less likely to create wood movement
problems after you finish the job.

The use of solid wood for edging is common and looks pretty good. If done
right, it's hard to tell from solid wood. Or it can be made decorative and
obvious.

Solid hardwood does look better, and IMO feels better as well. But at price of
$3.12 per bf in plywood and $3.60 bf for solid wood you're going to see a real
price differential. That solid wood bf has to be edge jointed, maybe have to be
face jointed and planed to final size, has to be ripped to get the second edge.
You say you have no planer and no jointer and you don't sound as if you have
hand planes to use for clean-up otherwise.

You can do the solid wood back panel even with plywood shelves, of course.
Personally, I love the V notch look on old bookcases, cabinets, etc.

I wouldn't bother creating my own plywood. You're going to pay 2-1/2 bucks per
sf for the veneer, then probably close to a buck a square foot for the plywood
base. Where's the savings over the $3.12 you'd pay for walnut ply?

Basically, I'd say put the three ideas (add my ply with solid back) on 3 sheets
of paper, tape them to the wall, pick up a dart, stand back 6 feet or so, close
your eyes and toss. Use the one you hit, or the one you come closest to.

Good luck and enjoy.


Charlie Self

"Man is a reasoning rather than a reasonable animal."
Alexander Hamilton

http://hometown.aol.com/charliediy/m.../business.html

otforme (Charlie Self) wrote in message ...


Solid hardwood does look better, and IMO feels better as well. But at price of
$3.12 per bf in plywood and $3.60 bf for solid wood you're going to see a real
price differential. That solid wood bf has to be edge jointed, maybe have to be
face jointed and planed to final size, has to be ripped to get the second edge.
You say you have no planer and no jointer and you don't sound as if you have
hand planes to use for clean-up otherwise.

You can do the solid wood back panel even with plywood shelves, of course.
Personally, I love the V notch look on old bookcases, cabinets, etc.

I wouldn't bother creating my own plywood. You're going to pay 2-1/2 bucks per
sf for the veneer, then probably close to a buck a square foot for the plywood
base. Where's the savings over the $3.12 you'd pay for walnut ply?


Thanks for the reply (everyone). The reasons I thought about trying
to roll my own plywood like material a
1) Better match with the hardwood. If I buy the plywood out here on
the west coast and get the hardwood on the east coast, I'm a little
worried about how much work it will be to get the two to match.
2) Better material. I can put 1/16" hardwood veneer over a plywood
core and get a thicker hardwood layer than I would on a normal sheet
of walnut plywood (I think). This would give me more durability for
sanding, scratches, etc.

I took Swingman's advice and downloaded CutList Plus
(http://cutlistplus.com/) to help optimize the cuts and run some
pricing what-if scenarios. All I can say is wow, how did I live w/o
this type of program. It sounds like any of my scenarios are
reasonable so I'll use this program to get concrete cost numbers for
each of them.

Thanks everyone. (Now if my new General Int. contractors saw would
ever get here...)

Ted

In article ,
Charlie Self wrote:

Solid hardwood does look better, and IMO feels better as well. But at price of
$3.12 per bf in plywood and $3.60 bf for solid wood you're going to see a real
price differential.

Actually, it's only $1.80/bf. You should be able to get two 3/8" panels
out of a 4/4 board. Remember, you don't have to get all the saw marks
out of the non-show side.


You can do the solid wood back panel even with plywood shelves, of course.
Personally, I love the V notch look on old bookcases, cabinets, etc.

I just made a solid wood back for a cabinet yesterday and posted what I
did he

http://www.woodcentral.com/cgi-bin/h....pl?read=22297

--
Scott Post http://home.insightbb.com/~sepost/

Very nice work, Scott ... and you're hair looks lovely.

--
www.e-woodshop.net
Last update: 12/23/03


"Scott Post" wrote in message


I just made a solid wood back for a cabinet yesterday and posted what I
did he

http://www.woodcentral.com/cgi-bin/h....pl?read=22297

Scott Post responds:

In article ,
Charlie Self wrote:

Solid hardwood does look better, and IMO feels better as well. But at price
of
$3.12 per bf in plywood and $3.60 bf for solid wood you're going to see a
real
price differential.

Actually, it's only $1.80/bf. You should be able to get two 3/8" panels
out of a 4/4 board. Remember, you don't have to get all the saw marks
out of the non-show side.

I hadn't taken into account resawing for the back, but you're correct. Sides
and shelves, top and bottom, though, are full thickness (we hope!).

I won't tell you about the comment one of my Parris Island drill instructors
had about boots who didn't shine the backs of their shoes, either.

You can do the solid wood back panel even with plywood shelves, of course.
Personally, I love the V notch look on old bookcases, cabinets, etc.

I just made a solid wood back for a cabinet yesterday and posted what I
did he

http://www.woodcentral.com/cgi-bin/h....pl?read=22297

Looks great, if a bit fancier than what I was describing. Great plane, too. And
as someone else says, your hair is really swingin'.

Charlie Self

"Man is a reasoning rather than a reasonable animal."
Alexander Hamilton

http://hometown.aol.com/charliediy/m.../business.html

In article ,
otforme says...
Scott Post responds:

In article ,
Charlie Self wrote:

Solid hardwood does look better, and IMO feels better as well. But at price
of
$3.12 per bf in plywood and $3.60 bf for solid wood you're going to see a
real
price differential.

Actually, it's only $1.80/bf. You should be able to get two 3/8" panels
out of a 4/4 board. Remember, you don't have to get all the saw marks
out of the non-show side.

I hadn't taken into account resawing for the back, but you're correct. Sides
and shelves, top and bottom, though, are full thickness (we hope!).

I won't tell you about the comment one of my Parris Island drill instructors
had about boots who didn't shine the backs of their shoes, either.

You can do the solid wood back panel even with plywood shelves, of course.
Personally, I love the V notch look on old bookcases, cabinets, etc.

I just made a solid wood back for a cabinet yesterday and posted what I
did he

http://www.woodcentral.com/cgi-bin/h....pl?read=22297

Looks great, if a bit fancier than what I was describing. Great plane, too. And
as someone else says, your hair is really swingin'.


Might want to keep it away from open flames though. =:-0

Mark & Juanita responds:


Looks great, if a bit fancier than what I was describing. Great plane, too.
And
as someone else says, your hair is really swingin'.


Might want to keep it away from open flames though. =:-0


Something else I forgot. Christmas candles.

Charlie Self

"Man is a reasoning rather than a reasonable animal."
Alexander Hamilton

http://hometown.aol.com/charliediy/m.../business.html

You also need to worry about the span of the shelves. There was an article
a few years ago (Woodsmith?) that did a test on various materials. I
believe you will find that plywood with a solid front trim piece will
provide better "sag" resistance than would solid wood. The plywood will
look just fine and will be much cheaper. I really can't think of any
disadvantage to plywood. That is what I would use (and have).

Bill




"Ted Drain" wrote in message
m...
The wife and I have moved into a new house and I've promised to turn
one of the rooms into a library. The plan is to build 7 bookshelves
each of which is 30" wide, 12" deep, and 8' tall out of walnut (the
room has 10' ceilings). 4 shelves will be on one wall and 3 on
another. Keep in mind that I have a decent table saw and router table
but no planer or jointer...

The original plan was to build a case out of 3/4" walnut plywood with
a 1/4" walnut plywood back. The shelves would be 3/4" walnut plywood
with solid walnut trim piece on the front. The shelves are going to
be attached to the walls and spaced about 3" apart from each other.
I'm planning on covering the 3" gap and the face of the case with a
solid walnut face frame and some decorative trim.

After hunting around, it looks like 3/4" sheets are going for almost
$100 and 1/4" sheets for around $60. I started looking into pricing
the hardwood portion and found Advantage Lumber
(http://www.advantagelumber.com/main.htm) which has 4/4 walnut for
$3.60/bd ft and will also sell thinner pieces. That started me
thinking about making the whole thing out of solid wood.

Plywood:
Pro: fast, easy construction - no panel glue ups (I know I can do
these but w/o a jointer it could take awhile)
Pro: no movement - probably not a big deal for this project though
???: How will the shelves look with a 3/4" thick trim piece on the
front of the plywood? Will it match well or will there be a noticable
difference in the woods?

Hardwood:
Pro: it's hardwood - just feels better, cooler, etc...
Pro: allows me to do interesting things with the back panel like
v-notching 4" wide pieces which I think looks fantastic.
Con: long, potentially difficult road to glue up all those uprights
and shelves.
Con: probably more expensive - though w/ Advantage's wholesale prices
for thin stock, this might be OK.

Another option I thought of was buying 1/16" thick walnut pieces from
Advantage ($2.50/sq ft for orders $500) and creating my own
"plywood" by attaching them to a cheaper plywood core and then
building the shelves out of solid wood. Since the bookcases cover a
whole wall, I only need 1 good face for each of the vertical uprights.
How much wood movement would I need to worry about with pieces this
thin? If this is do-able, the cost is probably similar to using
walnut plywood (2.50/sq ft * 32 sq ft == $80+core vs $100 for a 4x8
plywood sheet). Advantage has 1/4" quatersawn walnut for $3.25/sq ft
which I can use for the backs. (30" x 8' x $3.25 = $65 which is about
the same as a single 1/4" 4x8 sheet). This also has the advantage
using less wood since I'm won't be wasting wood because of the fixed
size of the plywood sheets.

Any thoughts? Part of me thinks I've been thinking about this too
much and should have just picked a plan and started already. However,
with the amount of wood (and $$$) this project will use, I want to
make sure I've got a detailed plan that is going to work well.

Any help would be greatly appreciated. Thanks!
Ted

WORSS responds:


You also need to worry about the span of the shelves. There was an article
a few years ago (Woodsmith?) that did a test on various materials. I
believe you will find that plywood with a solid front trim piece will
provide better "sag" resistance than would solid wood. The plywood will
look just fine and will be much cheaper. I really can't think of any
disadvantage to plywood. That is what I would use (and have).

Yabbut he is staring 30" as the shelf width, which is easily done with solid
walnut, too.

Charlie Self

"Man is a reasoning rather than a reasonable animal."
Alexander Hamilton

http://hometown.aol.com/charliediy/m.../business.html

On Sun, 21 Dec 2003 13:05:20 GMT, "WORSS"
scribbled

You also need to worry about the span of the shelves. There was an article
a few years ago (Woodsmith?) that did a test on various materials. I
believe you will find that plywood with a solid front trim piece will
provide better "sag" resistance than would solid wood. The plywood will
look just fine and will be much cheaper. I really can't think of any
disadvantage to plywood. That is what I would use (and have).

Woodsmith would be wrong, unless the solid wood trim was much wider
than the plywood. Plywood sags more than solid wood. It stands to
reason as half of the wood fibres are in the "wrong" direction.

Check it out at the sagulator. Just compare the Fir plywood with solid
Douglas Fir, so the species are consistent.

http://www.woodbin.com/calcs/sagulator.htm

Luigi
Replace "no" with "yk" for real email address

build it out of MDF and put a walnut veneer over the surface dress it up
with a hard wood front ? Wouldn't this be a cheaper way out without
sacraficing looks and strength
thoughts anyone?
"Ted Drain" wrote in message
m...
The wife and I have moved into a new house and I've promised to turn
one of the rooms into a library. The plan is to build 7 bookshelves
each of which is 30" wide, 12" deep, and 8' tall out of walnut (the
room has 10' ceilings). 4 shelves will be on one wall and 3 on
another. Keep in mind that I have a decent table saw and router table
but no planer or jointer...

The original plan was to build a case out of 3/4" walnut plywood with
a 1/4" walnut plywood back. The shelves would be 3/4" walnut plywood
with solid walnut trim piece on the front. The shelves are going to
be attached to the walls and spaced about 3" apart from each other.
I'm planning on covering the 3" gap and the face of the case with a
solid walnut face frame and some decorative trim.

After hunting around, it looks like 3/4" sheets are going for almost
$100 and 1/4" sheets for around $60. I started looking into pricing
the hardwood portion and found Advantage Lumber
(http://www.advantagelumber.com/main.htm) which has 4/4 walnut for
$3.60/bd ft and will also sell thinner pieces. That started me
thinking about making the whole thing out of solid wood.

Plywood:
Pro: fast, easy construction - no panel glue ups (I know I can do
these but w/o a jointer it could take awhile)
Pro: no movement - probably not a big deal for this project though
???: How will the shelves look with a 3/4" thick trim piece on the
front of the plywood? Will it match well or will there be a noticable
difference in the woods?

Hardwood:
Pro: it's hardwood - just feels better, cooler, etc...
Pro: allows me to do interesting things with the back panel like
v-notching 4" wide pieces which I think looks fantastic.
Con: long, potentially difficult road to glue up all those uprights
and shelves.
Con: probably more expensive - though w/ Advantage's wholesale prices
for thin stock, this might be OK.

Another option I thought of was buying 1/16" thick walnut pieces from
Advantage ($2.50/sq ft for orders $500) and creating my own
"plywood" by attaching them to a cheaper plywood core and then
building the shelves out of solid wood. Since the bookcases cover a
whole wall, I only need 1 good face for each of the vertical uprights.
How much wood movement would I need to worry about with pieces this
thin? If this is do-able, the cost is probably similar to using
walnut plywood (2.50/sq ft * 32 sq ft == $80+core vs $100 for a 4x8
plywood sheet). Advantage has 1/4" quatersawn walnut for $3.25/sq ft
which I can use for the backs. (30" x 8' x $3.25 = $65 which is about
the same as a single 1/4" 4x8 sheet). This also has the advantage
using less wood since I'm won't be wasting wood because of the fixed
size of the plywood sheets.

Any thoughts? Part of me thinks I've been thinking about this too
much and should have just picked a plan and started already. However,
with the amount of wood (and $$$) this project will use, I want to
make sure I've got a detailed plan that is going to work well.

Any help would be greatly appreciated. Thanks!
Ted

Might work, but I would question the span capability. MDF is VERY heavy
which, IMHO, will work against you in this situation.

Bill


"Dan Parrell" wrote in message
...
build it out of MDF and put a walnut veneer over the surface dress it up
with a hard wood front ? Wouldn't this be a cheaper way out without
sacraficing looks and strength
thoughts anyone?
"Ted Drain" wrote in message
m...
The wife and I have moved into a new house and I've promised to turn
one of the rooms into a library. The plan is to build 7 bookshelves
each of which is 30" wide, 12" deep, and 8' tall out of walnut (the
room has 10' ceilings). 4 shelves will be on one wall and 3 on
another. Keep in mind that I have a decent table saw and router table
but no planer or jointer...

The original plan was to build a case out of 3/4" walnut plywood with
a 1/4" walnut plywood back. The shelves would be 3/4" walnut plywood
with solid walnut trim piece on the front. The shelves are going to
be attached to the walls and spaced about 3" apart from each other.
I'm planning on covering the 3" gap and the face of the case with a
solid walnut face frame and some decorative trim.

After hunting around, it looks like 3/4" sheets are going for almost
$100 and 1/4" sheets for around $60. I started looking into pricing
the hardwood portion and found Advantage Lumber
(http://www.advantagelumber.com/main.htm) which has 4/4 walnut for
$3.60/bd ft and will also sell thinner pieces. That started me
thinking about making the whole thing out of solid wood.

Plywood:
Pro: fast, easy construction - no panel glue ups (I know I can do
these but w/o a jointer it could take awhile)
Pro: no movement - probably not a big deal for this project though
???: How will the shelves look with a 3/4" thick trim piece on the
front of the plywood? Will it match well or will there be a noticable
difference in the woods?

Hardwood:
Pro: it's hardwood - just feels better, cooler, etc...
Pro: allows me to do interesting things with the back panel like
v-notching 4" wide pieces which I think looks fantastic.
Con: long, potentially difficult road to glue up all those uprights
and shelves.
Con: probably more expensive - though w/ Advantage's wholesale prices
for thin stock, this might be OK.

Another option I thought of was buying 1/16" thick walnut pieces from
Advantage ($2.50/sq ft for orders $500) and creating my own
"plywood" by attaching them to a cheaper plywood core and then
building the shelves out of solid wood. Since the bookcases cover a
whole wall, I only need 1 good face for each of the vertical uprights.
How much wood movement would I need to worry about with pieces this
thin? If this is do-able, the cost is probably similar to using
walnut plywood (2.50/sq ft * 32 sq ft == $80+core vs $100 for a 4x8
plywood sheet). Advantage has 1/4" quatersawn walnut for $3.25/sq ft
which I can use for the backs. (30" x 8' x $3.25 = $65 which is about
the same as a single 1/4" 4x8 sheet). This also has the advantage
using less wood since I'm won't be wasting wood because of the fixed
size of the plywood sheets.

Any thoughts? Part of me thinks I've been thinking about this too
much and should have just picked a plan and started already. However,
with the amount of wood (and $$$) this project will use, I want to
make sure I've got a detailed plan that is going to work well.

Any help would be greatly appreciated. Thanks!
Ted

On Sun, 21 Dec 2003 13:19:44 GMT, "WORSS"
wrote:

Might work, but I would question the span capability. MDF is VERY heavy
which, IMHO, will work against you in this situation.

I've seen entire home libraries, spec'd as paint grade, built from
MDF. If the structure is right, it'll be plenty strong.

A plain MDF shelf will sag substantially, just as you say. The same
shelf with two 1 1/2" MDF strips glued to the bottom will be
substantially stronger. Change the strips to maple, birch, or poplar,
and the shelf is stronger yet.

Barry

"WORSS" wrote in
:

Might work, but I would question the span capability. MDF is VERY
heavy which, IMHO, will work against you in this situation.


You can use the MDF for verticle surfaces and ply for the shelves. I
would use play. The main reason is the months less time required. That
is where the savings really are.

You can also mix and match as needed. Like - Use ply for the sides.
The front of teh colums are going be dressed up with trim anyway. Then
use the V - grove for the back. Then if you want make some of the
shelves - glue up a few. After all you are going to have 35 or 40 to
do. If you get tired of glueing up 120 ft of shelves you can use the
glued up ones at for the shelves that are from waste up to eye level and
play for the rest.

Now you you are looking for an excuse to buy a jointer this would be
it!

On Sun, 21 Dec 2003 09:44:54 -0330, "Dan Parrell"
wrote:

build it out of MDF and put a walnut veneer over the surface dress it up
with a hard wood front ? Wouldn't this be a cheaper way out without
sacraficing looks and strength
thoughts anyone?

Hardwood plywood is often available with an MDF core.

Barry

Dan Parrell states:

build it out of MDF and put a walnut veneer over the surface dress it up
with a hard wood front ? Wouldn't this be a cheaper way out without
sacraficing looks and strength

Depends on the price of the MDF and veneer, but at 30" width, MDF is eventually
going to sag some, unless front and rear solid wood strips are added.

Charlie Self

"Man is a reasoning rather than a reasonable animal."
Alexander Hamilton

http://hometown.aol.com/charliediy/m.../business.html

On 20 Dec 2003 22:59:47 -0800, (Ted Drain)
wrote:

Any thoughts? Part of me thinks I've been thinking about this too
much and should have just picked a plan and started already. However,
with the amount of wood (and $$$) this project will use, I want to
make sure I've got a detailed plan that is going to work well.

Any help would be greatly appreciated. Thanks!
Ted


Design it first. If you think the solid wood back, etc... is required
by the design, go with it.

For the shelves themselves, I'd definitely use plywood with solid
edging for strength. Taking an extra minute when selecting the stock
will help it match. If you use a front edge bigger than the ply, say
1/2 or 3/4" x 1 1/2", you will barely see the edge, and you could
easily add routed profiles, if desired. A front edge larger than a
simple cover strip will also add quite a bit of load capacity to the
shelf. A bit of a high quality dye stain, like Behlens / Mohawk, can
make woods match perfectly without clouding the figure, if that's what
you're after, but practice on scrap.

I do this type of construction all the time with hardwood ply and
solid wood, and it works wonderfully for built-ins. I'm currently
doing a window seat / wall unit out of oak.

One more tip, make sure the plywood is plain sliced, not rotary cut,
as it will look much more like solid wood. All of the walnut ply I've
seen was plain sliced, but it never hurts to ask if you're having it
shipped to you.

Barry

"Ted Drain" wrote in message

The original plan was to build a case out of 3/4" walnut plywood with
a 1/4" walnut plywood back. The shelves would be 3/4" walnut plywood
with solid walnut trim piece on the front. The shelves are going to
be attached to the walls and spaced about 3" apart from each other.
I'm planning on covering the 3" gap and the face of the case with a
solid walnut face frame and some decorative trim.

First, buy a good cutlist program. Design/draw one bookshelf, enter the
parts and let the program optimize the cuts. Tweak your design to cut down
on waste.

If standalone bookshelves, I personally would design them using walnut
plywood (3/4" for the sides, 1/4" for the backs) and solid walnut face
frames. The face frames, besides adding strength, give a well designed piece
the look of being solid wood.

Use a 3/4" AB grade ply for the shelves. Make the center shelf part the
carcass, with face frame rail, for added strength ... remaining shelves
adjustable.

Use a 3/8" walnut edge banding on the adjustable shelves (if you buy S2S
walnut you will probably have enough scraps to do this), they will add a bit
of stiffness for your 30" span, which may be bordering on a bit too much of
a span with heavy books..

MDF, IMO is too damn heavy for bookcases unless they are built in and are
going to be painted.

--
www.e-woodshop.net
Last update: 12/18/03

Ted:

I am in the process of building 120 linear feet of bookshelves for my
library. With a total of 8 shelves (including the bottom and top
shelf) that comes to about 960' of 10" boards. The cost to do it all
in Walnut would have been a second on the house so I have been using
3/4" Maple plywood I bought at Home Depot for $29.00 a sheet on sale.
I get 4 8' shelves out of it and the remaining piece I use for a 2'
kicker at the bottom and a 4' piece for the top facing from the top of
the top shelf to the ceiling with a 1 1/2" trim piece on top of it.

The average span per shelf is about 41" and supports the books well.
If, in the future they do sag I will add support strips. I ripped 1/4"
thick facing from solid Maple planks. It looks good but the staining
was difficult as there is a slight difference in color. Hard to see
unless you you are right in front of it.

I will post some pictures on our site at www.librarydesigns.com in a
week or so for viewing.

Scott
www.librarydesigns.com

P-J asks:

Charlie Self wrote:

Personally, I love the V notch look on old bookcases, cabinets, etc.

What's the 'V notch look'?

I am not going to try to do a drawing here...at least I don't think I am.

Simply a tongue and groove joint, with a chamfer at each top edge, reaching
almost to the tongue/groove, but not quite.

I was right. I'm not going to try to do a drawing here.

Charlie Self

"Man is a reasoning rather than a reasonable animal."
Alexander Hamilton

http://hometown.aol.com/charliediy/m.../business.html