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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.

  •

    Purpleheart 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
    In stock

    Purpleheart Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Purpleheart boards, precisio...

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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

  • Cherry Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
    In stock

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

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
  • Sold out

    African Mahogany Wood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $5.00 CAD - $40.00 CAD
    $5.00 CAD - $40.00 CAD
    $5.00 CAD
    Out of stock

    Premium African Mahogany Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality African Mahogany boards. Each...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $5.00 CAD - $40.00 CAD
    $5.00 CAD - $40.00 CAD
    $5.00 CAD
    Sold out

  • 1/4" Clear Acrylic - Select a Size

    Jeff Mack Supply
    $8.00 CAD - $63.00 CAD
    $8.00 CAD
    $8.00 CAD - $63.00 CAD
    $8.00 CAD - $63.00 CAD
    $8.00 CAD
    In stock

    Custom Cut Acrylic Sheets – Flexible Sizing with Affordable Pricing Looking for high-quality acrylic sheets that fit your specific project needs? O...

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    $8.00 CAD - $63.00 CAD
    $8.00 CAD
    $8.00 CAD - $63.00 CAD
    $8.00 CAD - $63.00 CAD
    $8.00 CAD

  • Bolivian Rosewood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $98.00 CAD
    $12.00 CAD - $98.00 CAD
    $12.00 CAD
    In stock

    Premium 3/4" Thick Bolivian Rosewood Dimensional Boards Dressed 4 Sides Bring rich colour, strength, and natural character to your next woodworking...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $98.00 CAD
    $12.00 CAD - $98.00 CAD
    $12.00 CAD

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

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD
    In stock

    Premium Cherry Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality Cherry boards. Each board is kiln-dried...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD

  • Padauk 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 Padauk Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality Padauk boards. Each board is kiln-dried...

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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

  • White Oak Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD
    In stock

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

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD

  • Mixed Species Dowels

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $23.00 CAD
    $8.00 CAD - $23.00 CAD
    $8.00 CAD
    In stock

    Mixed Species of Dowels Each dowel is sold individually, allowing you to choose the quantity you need. These Dowels have been kiln dried. They have...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $23.00 CAD
    $8.00 CAD - $23.00 CAD
    $8.00 CAD
  • Sold out

    Black Limba Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD
    Out of stock

    Black Limba Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Black Limba boards, precisio...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD
    Sold out
  • Sold out

    Rare Brazilian Black Heart aka Pau Santo (Very Limited Stock)

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $28.00 CAD - $81.00 CAD
    $28.00 CAD - $81.00 CAD
    $28.00 CAD
    Out of stock

    Brazilian Black Heart Dimensional Boards (Dressed 2 Sides)NOTE: we were lucky enough to get a small second batch of Brazilian Black Heart. These Br...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $28.00 CAD - $81.00 CAD
    $28.00 CAD - $81.00 CAD
    $28.00 CAD
    Sold out

  • Ambrosia Maple Wood Dowels - High-Quality Dowel Rods for Crafting & Furniture

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $2.00 CAD - $12.00 CAD
    $2.00 CAD - $12.00 CAD
    $2.00 CAD
    In stock

    Ambrosia Maple Wood Dowels - High-Quality Dowel Rods for Crafting & Furniture Our premium Ambrosia Maple Wood Dowels are the perfect choice for...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $2.00 CAD - $12.00 CAD
    $2.00 CAD - $12.00 CAD
    $2.00 CAD

  • Roasted Curly Birch Dimensional Boards

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $18.00 CAD - $24.00 CAD
    $18.00 CAD - $24.00 CAD
    $18.00 CAD
    In stock

    Introducing our Roasted Curly Birch Dimensional Boards (Dressed 2 Sides) – the perfect choice for your DIY projects and woodworking needs. These ca...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $18.00 CAD - $24.00 CAD
    $18.00 CAD - $24.00 CAD
    $18.00 CAD
  • Sold out

    Zebrawood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $11.00 CAD - $84.00 CAD
    $11.00 CAD - $84.00 CAD
    $11.00 CAD
    Out of stock

    Premium Zebrawood Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality Zebrawood boards. Each board is kiln...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $11.00 CAD - $84.00 CAD
    $11.00 CAD - $84.00 CAD
    $11.00 CAD
    Sold out
  • Save up to 25% Save %

    White Oak Dimensional Boards | Dressed 4 Sides

    Jeff Mack Supply
    $13.00 CAD - $30.00 CAD
    $13.00 CAD - $30.00 CAD
    $13.00 CAD
    $9.75 CAD - $22.50 CAD
    $9.75 CAD - $22.50 CAD
    $9.75 CAD
    In stock

    White Oak Dimensional Lumber (S4S / Dressed 4 Sides) — Kiln Dried, 3/4" Thick Upgrade your next DIY project with premium White Oak boards that are ...

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    $13.00 CAD - $30.00 CAD
    $13.00 CAD - $30.00 CAD
    $13.00 CAD
    $9.75 CAD - $22.50 CAD
    $9.75 CAD - $22.50 CAD
    $9.75 CAD
    Save up to 25% Save %

  • Roasted Purple Heart (Limited Inventory)

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $18.00 CAD - $180.00 CAD
    $18.00 CAD - $180.00 CAD
    $18.00 CAD
    In stock

    Roasted Purple Heart Dimensional Boards (Dressed 2 Sides) These Roasted Purple Heart boards have been kiln dried, roasted and dressed on 2 sides. T...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $18.00 CAD - $180.00 CAD
    $18.00 CAD - $180.00 CAD
    $18.00 CAD

  • Walnut 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

    Walnut Wood Panels — Solid Hardwood Boards for Shelves, Signs & DIY Projects Upgrade your next project with 3/4" thick solid walnut hardwood pa...

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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

    Ash Wood - 3/4" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD
    Out of stock

    Premium Ash Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality Ash boards. Each board is kiln-dried and m...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD - $36.00 CAD
    $4.50 CAD
    Sold out
  • Sold out

    White Wenge (LIMITED TIME)

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $13.00 CAD - $30.00 CAD
    $13.00 CAD - $30.00 CAD
    $13.00 CAD
    Out of stock

    White Wenge Dimensional Boards (Dressed 2 Sides) These White Wenge boards have been kiln dried and dressed on 2 sides. We currently have a limited ...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $13.00 CAD - $30.00 CAD
    $13.00 CAD - $30.00 CAD
    $13.00 CAD
    Sold out

  • Blonde Limba Dimensional Boards

    Jeff Mack Supply
    $20.00 CAD - $120.00 CAD
    $20.00 CAD - $120.00 CAD
    $20.00 CAD - $120.00 CAD
    $20.00 CAD
    In stock

    Blonde Limba Dimensional Boards (Dressed 2 Sides) These Blonde Limba boards have been kiln dried and dressed on 2 sides. These boards are very DIY ...

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    $20.00 CAD - $120.00 CAD
    $20.00 CAD - $120.00 CAD
    $20.00 CAD - $120.00 CAD
    $20.00 CAD

  • Laser Cut Coasters (Walnut, Curly Maple, Padauk + Cork)

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $4.95 CAD - $6.95 CAD
    $4.95 CAD - $6.95 CAD
    $4.95 CAD
    In stock

    DIY Laser Cut Coasters (1/4" Thick) We've designed our Coasters to be an easy DIY project for anyone. We currently have Walnut, Curly Maple and Pad...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $4.95 CAD - $6.95 CAD
    $4.95 CAD - $6.95 CAD
    $4.95 CAD
  • Sold out

    White Wenge 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
    Out of stock

    Premium 3/4" Thick White Wenge Dimensional Boards (Dressed 4 Sides) Elevate your woodworking projects with our high-quality White Wenge boards. Eac...

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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
    Sold out

  • Padauk Wood Dowels - High-Quality Dowel Rods for Crafting & Furniture

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $3.00 CAD - $24.00 CAD
    $3.00 CAD - $24.00 CAD
    $3.00 CAD
    Low stock

    Padauk Wood Dowels - High-Quality Dowel Rods for Crafting & Furniture Our premium Padauk Wood Dowels are the perfect choice for furniture maker...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $3.00 CAD - $24.00 CAD
    $3.00 CAD - $24.00 CAD
    $3.00 CAD

  • Red Oak Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
    In stock

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

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD

Let customers speak for us

from 4523 reviews

Great product and prompt service/delivery!

Cam
Cheese Slicer Hardware Kit – DIY Wire Cheese Slicer Parts

Excellent boards and well protected for the shipping!! Will be ordering again for sure

Ruben
Butcher Block Wood Strips

The wood was exactly how it was pictured and described

claude Stymest
Mixed Figured Wood Pieces for Epoxy Projects – 10" x 18" Mold Layout Collection 1

Packaging could use improvement, but overall pleased

Kurtis Davis
Butcher Block Wood Strips

beautiful wood, great quality, wouldn't hesitate to order from Jeff Mack Supply again!

James Stejskal
Roasted Curly Birch Dimensional Boards

beautiful wood, great quality, wouldn't hesitate to order from Jeff Mack Supply again!

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

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