Alder, Knotty Dimension

s4s, Kiln Dried, Rustic Appearance, Sound Knots, Checks, Color Variation are inherent. 7 to 10' Lengths.
Alder, Knotty Dimension Prices per Linear Footage as of Jan 21, 2026
Description 100-249 L.F. 250-499 L.F. 500-999 L.F. 1000+ L.F.
1x2 Knotty Alder 4.75 2.75 2.00 1.50
1x3 Knotty Alder info icon 5.10 3.10 2.35 1.85
1x4 Knotty Alder 5.45 3.45 2.70 2.20
1x5 Knotty Alder 5.75 3.75 3.00 2.50
1x6 Knotty Alder 6.10 4.10 3.35 2.85
1x8 Knotty Alder info icon 6.95 4.95 4.20 3.70
1x10 Knotty Alder 7.70 5.70 4.95 4.45
1x12 Knotty Alder 8.45 6.45 5.70 5.20
Enter Board Footage and Delivery Zip Code for FULL DELIVERED PRICE
Lumber
Moulding

Decking
Dimension Lumber
Description Number of Linear Feet Needed Subtotal
1x2 Knotty Alder
LF
 
1x3 Knotty Alder
LF
 
1x4 Knotty Alder
LF
 
1x5 Knotty Alder
LF
 
1x6 Knotty Alder
LF
 
1x8 Knotty Alder
LF
 
1x10 Knotty Alder
LF
 
1x12 Knotty Alder
LF
 
Wood Cost:
 
 
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Alder, Knotty Dimension Appearance and Design Attributes

Primary Color Tone: red

  • Characteristics
    USES:  Alder wood is used in doors, furniture, cabinets, mouldings, guitars
    ORIGINS:  North America, primarily British Columbia, Washington and Oregon
    BOTANICAL NAME:  Alnus rubra
    COMMON NAME:  Red Alder, Knotty Alder
    COLOR DETAILS:  Cosistent red throughout
    WEIGHT:  2.5 lbs. per B.F. Kiln Dried
    WORKABILITY:  Finishes and machines extremely well, exceptional for staining and glues well.
  • Capabilities

    Knotty Alder Dimension for Sale

    Wood Vendors supplies only the finest Knotty Alder Lumber & Knotty Alder Dimension (s4s) direct from the Pacific Northwest.  Because of its grain pattern, alder is frequently used as a substitute for walnut and cherry.  Knotty alder cabinets & mouldings are very popular in high end homes as well as rustic cabins.  Our alder s4s (surfaced four sides) is milled to your specifications within a tolerance of .006" using a state of the art Weinig Moulder.  Because we run all of our knotty alder s4s through the moulder, we also offer knotty alder mouldings at the same price per lineal foot.  We also sell T&G panels and faux alder box beams. 

    We can make any size Dimensional Knotty Alder so call us at 877-983-6367 to discuss your exact needs.

  • Additional Info
    For more information, WoodVendors recommends:
    Link: Alder Design Information
    Link: Alder Technical Information
    Link: More Alder Pictures