Premium Black Walnut 4/4 Lumber Random Widths, Random Lengths

Ratings Snapshot
4.7
out of 5
5 (51)
4 (6)
3 (1)
2 (3)
1 (1)
Would recommend this product?
93.5%
Premium Black Walnut 4/4 Lumber
On Sale! Wood of the Month!
29% Off

$13.99
$9.99 /Board Feet

Sale Ends January 31, 2020
1-99 $9.99 /Bd. Ft. (29% off)
100+ $8.99 /Bd. Ft. (36% off)

The actual footage you receive will be slightly different from what you order, therefore your final billed amount will be a little different. This is because we hand select your lumber from inventory of various widths and lengths - every board is unique and different in size (except thickness).
Read this for more info

Board Foot Cheat Sheet
Learn How To Estimate Lumber Needs
Tips & Techniques

Video Tutorial

Learn about woodworking with Premium Walnut

Choose The Right Type of Walnut for You
Compare The 3 Types We Offer

comparing natural wlanut lumber

Natural Walnut

- Abundant color mix
- At least 83% clear
- The most economical walnut
comparing high character wlanut lumber

High Character Walnut

- Wide widths
- Sound, tight knots & cracks
- 90%+ heartwood 1 face
comparing premium wlanut lumber

Premium Walnut

- 90%+ heartwood 1 face
- Minimal knots
- High-demand color spec

hardwood lumber sizes

About Lumber Sizes

Lumber comes in random sizes, but within certain ranges.
Here's what you can expect in Premium Walnut.
13/16" Thickness

Also known as 4/4, S2S.
Surfaced 2 sides (S2S) from rough sawn lumber. You should be able to yield approximately 3/4" thickness after you flatten, plane, shape or sand your project parts to fit your project

Learn more in our blog: "What Does 4/4 Mean in Lumber?"

4" to 7" Widths

This is the range of widths that are usually available in this wood.

  • Price shown is for a random selection of widths within this range.
  • Request special width selection using the "Minimum Size Request" box in the order form.
  • Edges are rough sawn
  • Straight edge ripping service is available for a small fee

6' to 12' Lengths

This is the range of lengths that we might have in stock. The length you receive depends on how much you order.

Length Shipping Restrictions
Under 10 Bd. Ft. will be 46" long max
Small orders less than 10 bd. ft. will be cut to a maximum of 46" long unless you request different lengths on the order form
Over 10 Bd. Ft. will be 7' long max
We always try to ship the longest lengths possible, depending on the quantity you order and what we have available at that time. But 7' is the longest length we can reasonably ship by UPS & FedEx
100+ Bd. Ft. can be 8'-12' long
8' and longer can be shipped truck freight, but this method is usually economical only for shipments that are at least 100 board feet; Please contact us to get a custom shipping quote if you need lengths longer than 7'.

About Premium Walnut (Juglans nigra)

Weight

3.33

lbs /Bd. Ft.
-6.98% lighter than red oak (3.58 /bd. ft.)
Hardness

1010

Janka Rating
-21.71% softer than red oak (1290 psi)
Density

0.59

Specific Gravity
-7.81% less dense than red oak (.64)

General Workability
Good 4/10
Red Oak

Wood Texture
Fine 3/10
Red Oak

Ease of Finishing
Good 4/10
Red Oak

map of where Premium Walnut tree grows
Premium Walnut is a domestic wood from North America

Premium Walnut is our distinctive selection notable for its 90%+ heartwood content on 1 face, and minimal small knots - expect the finest uniform walnut money can buy

color of Premium Walnut
Color Range
90%+ heartwood on 1 side
the Premium Walnut tree
What's The Tree Like?
A moderate sized tree reaching about 100 feet and producing a trunk up to 60" in diameter.
other names for Premium Walnut
Other Names
American black walnut, American Walnut, Black Walnut, Eastern black walnut
uses for Premium Walnut
Some Typical Uses
Gun stocks, musical instruments, fine furniture, cabinetry, flooring.
More Premium Walnut!
You have a lot of ways to buy this wood!

lumber random widths Random Widths
You will cut and/or glue to create the sizes you need
rough sawn vs surfaced lumber Surfaced Smooth S2S
We buy rough sawn lumber and have it surfaced 2 sides (S2S) so you're ready to work
rough sawn vs surfaced lumber Kiln Dried
We stock kiln dried lumber and store it in a protected warehouse
rough sawn vs surfaced lumber 83%+ Clear
Unless stated otherwise, we stock Select & Better graded lumber that's at least 83% clear one side
  1. Decide how much board footage you need
  2. Factor in enough to work with! You'll want to arrange grain patterns, sort color, fix mistakes, run test cuts, make finish samples, etc.
  3. Lumber comes in random widths and lengths. If you need special size considerations, please let us know by using the "Minimum Size Request" box in the order form or by confirming your needs by phone or email.
  4. Expect your final amount of footage to change slightly. Buying by the board foot is an exercise in estimation, therefore we don't know the precise amount of footage you'll receive (and be billed for) until we physically select the wood for your order.
  5. We want to get your order right! So we may need to contact you for clarification. Please use a good phone and email during checkout.

This is the unit of measurement for hardwood lumber when it's bought/sold in random widths and random lengths.

Board footage is a measurement of volume, and it's abbreviated Bd. Ft.

One board foot is equal to 144 cubic inches.

board foot formula

It's a fraction that refers to rough (RGH) sawn thickness of lumber, and it tells you approximately how many quarters of an inch make up the thickness.

Surfaced lumber is thinner because it started out as rough sawn but it's been planed smooth. Planing removes thickness.

Rough Sawn (RGH) Surfaced (S2S)
4/4 ~1" 13/16"
5/4 ~1-1/4" 1-1/16"
6/4 ~1-1/2" 1-5/16"
8/4 ~2" 1-13/16"
12/4 ~3" 2-13/16"

Unless otherwise specified, our lumber is "Surfaced 2 Sides" or S2S for short.

Check out our blog for the full explanation.

lumber thickness Lumber Compared
Various lumber thickness as compared to one another

If you can cut your own pieces to size, here's how we can help:

  1. Enter requirements into the order form where it says, "Minimum Size Request"
  2. Tell us what you want to acheive or make
  3. You will receive wood that can yeild what you need. (You will create the final size)
  4. We may need to contact you for clarification

You will cut and/or join your material to create the finished sizes you need. We'll pick out wood that will give you enough to do that. For this reason, the final amount of footage you receive in your order will be slightly different, and your final billed charge will be different.

If you want to only buy pieces of an exact size, that will be sold differently. Please contact us for a custom quote.

Sadly, wood cannot be 100% guaranteed to be clear on both sides all the time. Most of our lumber is graded "Select" and better, which means it's at minimum 83% clear on one side.
Hardwood grades explained

Customer Ratings & Reviews

62
Ratings Snapshot
4.7
out of 5
5 (51)
4 (6)
3 (1)
2 (3)
1 (1)
Would recommend this product?
93.5%
4.7
out of 5
5 (51)
4 (6)
3 (1)
2 (3)
1 (1)
Would recommend this product?
93.5%
62 Total Reviews
January 10, 2020
5 out of 5
Great Lumber and Service
Review by  Motoyogi from TN
The wood I received was beautiful and sized as I asked. I'm very pleased with my order and will order again.
Verified Buyer
Recommended
January 1, 2020
5 out of 5
Good graim
Review by  Jourdaine from Texas
Just needed tiny piece to match wood in gun stock to patch a hole. Found it in a corner of the piece you sent. Cut a piece about 1/8 of an inch by 2 x 3. Pegged and glued it. Sanded it down. Stained it. Applied finish. Done. Now I need to find something to do with the other 98% of the board.
Verified Buyer
Recommended
December 23, 2019
5 out of 5
walnut
Review by  Mark from Nebraska
Very pleased with the walnut purchase. Couldn't have picked out a better board!
Verified Buyer
Recommended
December 13, 2019
5 out of 5
Beautiful Black Walnut
Review by  Higgity from Liverpool, NY
Gorgeous black walnut 95% heartwood received. Will make a beautiful bench seat for my hall tree I’m building. Thanks Woodworkers source for the beautiful pieces!
Verified Buyer
Recommended
October 22, 2019
5 out of 5
Great Product
Review by  CraigM123 from Enid, OK
The wood came in the time given, with no major defects.
Verified Buyer
Recommended
October 20, 2019
5 out of 5
Great product
Review by  D Dubya from Texas
First time customer. Good product. Had issue (self induced, forgot something) and emailed customer service and had prompt response. Very helpful. Great products. Page is bookmarked in browser now for future use.
Verified Buyer
Recommended
62 Total Reviews
Videos, Articles, and Project Photos to Help You Do Woodworking
What's 4/4, 8/4, 12/4, etc.?
Understanding hardwood lumber starts right here with these wacky fractions.
Lumber Grades Explained
If you're expecting perfect clear lumber 100% of the time, you're in for a surprise. Here's a summary of the hardwood lumber grades and what to expect from them.
3 Steps To Figure Out How Much Lumber You Need
Board feet isn't your everyday kind of math, but these three simple steps make it easy to figure out your project.
Project Planner Worksheet
Here's a handy (and free) Excel worksheet that helps you estimate the lumber needs for your project.
Understand Wood Toxicity & What You Should Do About It
Are woods poisonous? Hazardous to use in cutting boards or baby cribs? Find out here.
Wood Moves - Here's What You Need to Know
Wood is like a sponge, and it's always in a state of absorbing or releasing moisture to stay equalized with its environment. The problem with that is it also swells and shrinks. Here's what you need to know to protect your project.

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