Knotty Alder » Alnus rubra

Why Knotty Alder?
Here's what to know about woodworking with this wood

Lumber contains tight, sound knots throughout. A soft, relatively low-strength, straight-grained, even-textured wood. Works well with hand and machine tools, but sharp cutting edges need to be maintained to prevent tearing the grain. The wood is rarely wider than 6 due to the small size of the trees.
Knotty Alder grows in North America

map of where Knotty Alder grows
color of Knotty Alder
Color Range
Pale Yellow to Reddish Brown with dark knots
other names for Knotty Alder
Other Names
Alder, Oregon alder, Pacific coast alder, Red alder, Western alder
uses for Knotty Alder
Some Typical Uses
Rustic furniture, entry doors, moldings, turning, carving, toys, plywood, veneer, cabinets, musical instruments.
the Knotty Alder tree
What's the Tree Like?
A relatively small tree, reaching about 50ft in height and producing a trunk in diameter up to 15".
Weight

2.33

lbs /Bd. Ft.
-34.92% lighter than red oak (3.58 /bd. ft.)
Hardness

590

Janka Rating
-54.26% softer than red oak (1290 psi)
Density

0.41

Specific Gravity
-35.94% less dense than red oak (.64)

Woodworking with Knotty Alder:

General Workability
Good 4/10
Red Oak

Wood Texture
V. Fine 2/10
Red Oak

Ease of Finishing
Good 4/10
Red Oak


Alder Knotty 4/4 Lumber

Alder Knotty 4/4 Lumber Random Widths, Random Lengths

15
Ratings Snapshot
4.533
out of 5
Would recommend this product?

$2.79 /Bd. Ft.
+ Volume Discounts
Alder Knotty 6/4 Lumber

Alder Knotty 6/4 Lumber Random Widths, Random Lengths

2
Ratings Snapshot
5
out of 5
Would recommend this product?

$2.99 /Bd. Ft.
+ Volume Discounts
Alder Knotty 8/4 Lumber

Alder Knotty 8/4 Lumber Random Widths, Random Lengths

3
Ratings Snapshot
5
out of 5
Would recommend this product?

$3.29 /Bd. Ft.
+ Volume Discounts
Alder Knotty 4/4 Craft Pack: 10 Board Feet

Alder Knotty 4/4 Craft Pack: 10 Board Feet of Lumber

3
Ratings Snapshot
4.333
out of 5
Would recommend this product?

Flat Rate U.S. Shipping!
$66.00 /Pack
+ Volume Discounts
Alder Knotty 4/4 Project Pack: 20 Board Feet

Alder Knotty 4/4 Project Pack: 20 Board Feet of Lumber

14
Ratings Snapshot
4.357
out of 5
Would recommend this product?

Flat Rate U.S. Shipping!
$106.00 /Pack
+ Volume Discounts