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Free Shipping in Canada Over $149 CAD — Use Code FREESHIPPING
Free Shipping in Canada Over $149 CAD — Use Code FREESHIPPING

Dimensional

Shop premium dimensional lumber in a range of hardwood species for furniture, shelves, cutting boards, and custom woodworking projects. This collection includes project-ready S4S boards, premium thins, and thicker hardwood stock in multiple sizes for DIYers, hobbyists, and professional woodworkers. Jeff Mack Supply makes it easy to order quality dimensional lumber online for your next build.

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    Blonde Limba Wood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $66.00 CAD
    $8.00 CAD - $66.00 CAD
    $8.00 CAD
    In stock

    Premium 3/4" Thick Blonde Limba Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality Blonde Limba boards. E...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $66.00 CAD
    $8.00 CAD - $66.00 CAD
    $8.00 CAD

  • Roasted Purpleheart Wood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $55.00 CAD
    $8.00 CAD - $55.00 CAD
    $8.00 CAD
    In stock

    Premium Roasted Purpleheart Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality Roasted Purpleheart boards...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $55.00 CAD
    $8.00 CAD - $55.00 CAD
    $8.00 CAD

  • Maple Wood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $5.00 CAD - $43.00 CAD
    $5.00 CAD - $43.00 CAD
    $5.00 CAD
    In stock

    Premium 3/4" Thick Maple Dimensional Boards Dressed 4 Sides Build your next woodworking project with high-quality 3/4" thick Maple dimensional boar...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $5.00 CAD - $43.00 CAD
    $5.00 CAD - $43.00 CAD
    $5.00 CAD

  • White Oak Wood Panels - 3/4" Solid Hardwood Boards for Shelves, Signs & DIY Projects

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $72.00 CAD - $150.00 CAD
    $72.00 CAD - $150.00 CAD
    $72.00 CAD
    In stock

    White Oak Wood Panels — Solid Hardwood Boards for Shelves, Signs & DIY Projects Upgrade your next project with 3/4" thick solid white oak hardw...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $72.00 CAD - $150.00 CAD
    $72.00 CAD - $150.00 CAD
    $72.00 CAD
  • Sold out

    Padauk Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD
    Out of stock

    Padauk Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Padauk boards, precision milled a...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD
    Sold out

  • Walnut Wood Panels - 1.75" Solid Hardwood Boards for Shelves, Signs & DIY Projects

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD
    In stock

    Walnut Wood Panels — Solid Hardwood Boards for Shelves, Signs & DIY Projects Upgrade your next project with 1.75" thick solid walnut hardwood p...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD

  • White Oak Wood Panels - 1.75" Solid Hardwood Boards for Shelves, Signs & DIY Projects

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD
    In stock

    White Oak Wood Panels — Solid Hardwood Boards for Shelves, Signs & DIY Projects Upgrade your next project with 1.75" thick solid white oak hard...

    View full details
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD

Let customers speak for us

from 4515 reviews

Met all my needs, fast work and shipping too!

PAUL DEDECKER
1/2" Baltic Birch Plywood - Select a Size

Amazing quality and shipped fast

Nathalie
Butcher Block Wood Strips

Always quality products

David
Maple Wood - 1.75" Thick - Select a Size

Awesome products very fast shipping.

RICK KINCADE
Premium One Piece Resin Molds (Guaranteed for Life)

Outstanding quality fast shipping. Will definitely purchase again from JMS.

RICK KINCADE
Epoxy/Resin Mold Accessories

Perfect for my knife handles. Wood has good pattern throughout , very fast delivery!

RICHARD
Leopardwood - 3/4" Thick - Select a Size

came fast, good quality, recommend

Kurt
Cat Router Template (Clear Acrylic)
Ambrosia Maple

Very nice. Clean and well dimensioned. Would order again.

Thomas Morin
Ambrosia Maple Wood - 3/4" Thick - Select a Size

Rectangle NO SEAL HDPE Resin Molds for Epoxy Charcuterie Boards & River Boards

Tyler Marquis
Rectangle NO SEAL HDPE Resin Molds for Epoxy Charcuterie Boards & River Boards
Excellent

As described. Excellent quality wood at fair price.

Stephen Lipsius
White Oak Wood - 1.75" Thick - Select a Size
Great service

Great service. Happy with my product

Nevena Boyko
Great pieces of Red Oak

Great service, fast delivery, excellent product!

Ronald L Findley
White Oak Wood - 3/4" Thick - Select a Size
Excellent Quality — Perfect for My Table Project

Really impressed with these C-channels. They’re well made, solid, and exactly what I needed for my friend’s table project. The quality was excellent and everything arrived exactly as expected. I’d absolutely buy from this seller again and would recommend them to anyone building or reinforcing a tabletop.

James Grandin
Steel C-Channel for Table Tops
Product as described

Purple Heart board was great. I made into a beautiful handle for my hammer.

Eric smith
Butcher Block Wood Strips

Excellent quality walnut. Fast shipping from Canada.

Jacob Sitzmann
Walnut Wood - 1.75" Thick - Select a Size