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Canadian Owned & Operated Since 1964
Canadian Owned & Operated Since 1964

Pressure Treated

Lumber chemically treated to resist rot, decay, and insect damage, rated for ground-contact or above-ground outdoor use.

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  • 2" x 4" S4S Brown Pressure Treated Lumber
    $6.92 - $14.09
    $6.92 - $14.09
    $6.92 - $14.09
    $6.92

    2" x 4" MicroPro Sienna Brown Pressure Treated Lumber

    MicroPro Sienna

    2"x4" #2 & Better MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 1-1/2" x 3-1/2" Available L...

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    $6.92 - $14.09
    $6.92 - $14.09
    $6.92 - $14.09
    $6.92
  • 4" x 6" Rough Brown Pressure Treated Lumber
    $26.32 - $48.00
    $26.32 - $48.00
    $26.32 - $48.00
    $26.32

    4" x 6" MicroPro Sienna Rough Brown Pressure Treated Lumber

    MicroPro Sienna

    4" x 6" #2 & Better Rough MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 4" x 6" Available L...

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    $26.32 - $48.00
    $26.32 - $48.00
    $26.32 - $48.00
    $26.32
  • 2x6 Brown MicroPro Sienna Pressure Treated Lumber
    $10.17 - $20.35
    $10.17 - $20.35
    $10.17 - $20.35
    $10.17

    2" x 6" MicroPro Sienna Brown Pressure Treated Lumber

    MicroPro Sienna

    2" x 6" #2 & Better MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 1-1/2" x 5-1/2" Available...

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    $10.17 - $20.35
    $10.17 - $20.35
    $10.17 - $20.35
    $10.17
  • 4-1/8" x 4-1/8" S4S Brown Pressure Treated Lumber
    $19.65 - $29.24
    $19.65 - $29.24
    $19.65 - $29.24
    $19.65

    4-1/8" x 4-1/8" MicroPro Sienna Full Size S4S Brown Pressure Treated Lumber

    MicroPro Sienna

    4"x4" #2 & Better MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 4" x 4" Available Lengths: ...

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    $19.65 - $29.24
    $19.65 - $29.24
    $19.65 - $29.24
    $19.65
  • 2" x 8" S4S Brown Pressure Treated Lumber
    $15.42 - $30.74
    $15.42 - $30.74
    $15.42 - $30.74
    $15.42

    2" x 8" MicroPro Sienna Brown Pressure Treated Lumber

    MicroPro Sienna

    2" x 8" #2 & Better MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 1-1/2" x 7-1/2" Available...

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    $15.42 - $30.74
    $15.42 - $30.74
    $15.42 - $30.74
    $15.42
  • 4" x 4" S4S Brown Pressure Treated Lumber
    $13.71 - $20.57
    $13.71 - $20.57
    $13.71 - $20.57
    $13.71

    4" x 4" MicroPro Sienna S4S Brown Pressure Treated Lumber

    MicroPro Sienna

    4"x4" #2 & Better MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 3-9/16"x 3-9/16" Available ...

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    $13.71 - $20.57
    $13.71 - $20.57
    $13.71 - $20.57
    $13.71
  • 2" x 10" S4S Brown Pressure Treated Lumber
    $16.63 - $51.72
    $16.63 - $51.72
    $16.63 - $51.72
    $16.63

    2" x 10" MicroPro Sienna Brown Pressure Treated Lumber

    MicroPro Sienna

    2" x 10" #2 & Better Smooth MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 1-1/2" x 9-1/2" A...

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    $16.63 - $51.72
    $16.63 - $51.72
    $16.63 - $51.72
    $16.63
  • 6" x 6" Rough Brown Pressure Treated Lumber
    $45.00 - $72.00
    $45.00 - $72.00
    $45.00 - $72.00
    $45.00

    6" x 6" MicroPro Sienna Rough Brown Pressure Treated Lumber

    MicroPro Sienna

    6" x 6" #2 & Better Rough MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 6" x 6" Available L...

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    $45.00 - $72.00
    $45.00 - $72.00
    $45.00 - $72.00
    $45.00
  • 2" x 12" S4S Brown Pressure Treated Lumber
    $25.30 - $61.68
    $25.30 - $61.68
    $25.30 - $61.68
    $25.30

    2" x 12" MicroPro Sienna Brown Pressure Treated Lumber

    MicroPro Sienna

    2"x12" #2 & Better Smooth MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Product Details Actual size TxW (in.): 1-1/2" x 11-1/2" Av...

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    $25.30 - $61.68
    $25.30 - $61.68
    $25.30 - $61.68
    $25.30
  • 6" x 6" Smooth Brown Pressure Treated Lumber
    $38.54 - $57.70
    $38.54 - $57.70
    $38.54 - $57.70
    $38.54

    6" x 6" MicroPro Sienna Smooth Brown Pressure Treated Lumber

    MicroPro Sienna

    6" x 6" #2 & Better Smooth (S4S) MicroPro Sienna Brown Pressure Treated Dimensional Lumber. Actual size TxW (in.): 5-1/2" x 5-1/2"  Available L...

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    $38.54 - $57.70
    $38.54 - $57.70
    $38.54 - $57.70
    $38.54
  • 2" x 10" S4S Brown Pressure Treated Lumber
    $7.07 - $7.07
    $7.07
    $7.07 - $7.07
    $7.07
    8.0ft | $0.88 / ft

    1x6 Brown Pressure-Treated S4S Deck Board, 8 ft.

    Griff Building Supplies

    1x6 Brown Pressure-Treated S4S Deck Board, 8 ft. A nominal 1 in. x 6 in. board, surfaced four sides (S4S) for a smooth, splinter-free face and ed...

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    $7.07 - $7.07
    $7.07
    $7.07 - $7.07
    $7.07
    8.0ft | $0.88 / ft