• icon-wishlist
  • icon-cart

Pressure Treated Wood (135)

Build the next project with pressure-treated wood, an economical choice for decking, external woodwork, and fencing. Pressure treatment entails immersing wood in a preservative and applying pressure to force the chemicals deep into the wood fibres. Once dry, the preservative provides extended protection against decay and insect infestation. A pressure-treated wood deck will last 15 to 20 years or longer with regular maintenance.

Choose blemish-free cedar wood for handrails and decorative finishes. Finish your deck with deck accessories such as post caps, stair stringers, and steps.
Extend the life of your deck by building it with pressure-treated wood. This lumber does not hold much moisture and is resistant to rot and other damage. A pressure-treated wood deck requires relatively little maintenance, freeing you to enjoy your weekends or to spend time on other projects.

The injection of specific chemicals into the wood makes it more resistant to fungus and rot. This is critical if you live along the coast, in a rainy region, or near one of Canada’s many lakes. In recent decades, advancements in manufacturing processes and chemicals have made pressure-treated wood safer for DIY homeowners to use.

This lumber comes in two main colours, brown or green. The colour comes from the copper base found in many of the chemicals used to create pressure-treated wood. Many homeowners enjoy the deep, rich hues, and leave the wood as-is. Although this is a good choice for pressure-treated wood decks, you can change the colour with stain, deck paint, or another coating. This adds an extra layer of protection to the lumber for an even longer usable life.

Pressure-treated wood comes in various pre-cut dimensions. This includes square profiles for use as fence posts and deck supports and rectangular boards for decking. It’s important to note that when you cut pressure-treated wood, you expose a surface to the air. Chemicals from pressure treatment don’t absorb completely through the lumber, which means the ends require further protection. You can use a copper-based wood treatment to provide a measure of added protection and to impart a colour that closely matches the lumber’s existing colour.

While most often used to make pressure-treated wood decks, this lumber is also useful for other applications. Create arbours and trellises for vines and ivy, or build summer gazebos, fences, and sheds as useful entertainment, privacy, and storage additions to your garden.
Treated Wood Brown - 6 in x 6 in x 16 ft icon-wishlist
SELECT
Treated Wood Brown - 6 in x 6 in x 16 ft
Format 6x6"x16'
Details
Article #84895050
Treated Wood Brown - 2 in x 10 in x 14 ft icon-wishlist
SELECT
Treated Wood Brown - 2 in x 10 in x 14 ft
Format 2x10"x14'
Details
Article #84895038
Treated Wood Brown - 2 in x 3 in x 8 ft icon-wishlist
Treated Wood Brown - 2 in x 3 in x 8 ft
Format 2"x3"x8'
Details
Article #16915029
Treated Wood Brown - 4 in x 6 in x 12 ft icon-wishlist
Treated Wood Brown - 4 in x 6 in x 12 ft
Format 4x6"x12'
Details
Article #84895071
Treated Wood Brown - 1 in x 4 in x 10 ft icon-wishlist
Treated Wood Brown - 1 in x 4 in x 10 ft
Format 1x4"x10'
Details
Article #05355000
Treated Wood Brown - 4 in x 4 in x 7 ft icon-wishlist
Treated Wood Brown - 4 in x 4 in x 7 ft
Format 4x4"x7'
Details
Article #84895067
Treated Wood Brown - Select - 1 1/4" x 6" x 6' icon-wishlist
Treated Wood Brown - Select - 1 1/4" x 6" x 6'
Format 5/4x6"x6'
Details
Article #16915027
Treated Wood Brown - 6 in x 6 in x 14 ft icon-wishlist
SELECT
Treated Wood Brown - 6 in x 6 in x 14 ft
Format 6x6"x14'
Details
Article #84895049
Treated Wood Brown - 4 in x 6 in x 16 ft icon-wishlist
Treated Wood Brown - 4 in x 6 in x 16 ft
Format 4x6"x16'
Details
Article #84895072
eco
Treated Wood Green - 2 in x 4 in x 8 ft icon-wishlist
SELECT
Treated Wood Green - 2 in x 4 in x 8 ft
Format 2"x4"x8'
Details
Article #51205374
Treated Wood Green - Plystrip - 1/2 in x 2 in x 8 icon-wishlist
Treated Wood Green - Plystrip - 1/2 in x 2 in x 8
Format 1/2"x2"x96"
Details
Article #5483500
Treated Wood Brown - 5/4 in x 6 in x 6 ft icon-wishlist
Treated Wood Brown - 5/4 in x 6 in x 6 ft
Format 5/4x6"x6'
Details
Article #84895063
Treated Wood Green - Plystrip - 3/8 in x 2 in x 8 icon-wishlist
Treated Wood Green - Plystrip - 3/8 in x 2 in x 8
Format 3/8x2x96"
Details
Article #5483499
Brown Treated Wood 4'' x 4" x 8' icon-wishlist
SELECT
Brown Treated Wood 4'' x 4" x 8'
Format 4x4"x8'
Details
Article #51207068
Permanent Wood Foundation Lumber - 2" x 4" x 12' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 4" x 12'
Format 2"x4"x12'
Details
Article #8518006
eco
Treated Wood Green - 1 in x 6 in x 6 ft icon-wishlist
SELECT
Treated Wood Green - 1 in x 6 in x 6 ft
Format 1"x6"x6'
Details
Article #51205614
Treated Wood Green - Round Post - 2 in x 3 in x 7 ft icon-wishlist
Treated Wood Green - Round Post - 2 in x 3 in x 7 ft
Format 2x3x7'
Details
Article #5483030
Treated Wood Green - Plystrip - 3/4 in x 2 in x 8 icon-wishlist
Treated Wood Green - Plystrip - 3/4 in x 2 in x 8
Format 3/4"x2"x96"
Details
Article #5483501
Permanent Wood Foundation Lumber - 2" x 4" x 16' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 4" x 16'
Format 2"x4"x16'
Details
Article #8518007
Treated Wood Brown - 4 in x 4 in x 4 ft icon-wishlist
Treated Wood Brown - 4 in x 4 in x 4 ft
Format 4x4"x4'
Details
Article #84895059
Permanent Wood Foundation Lumber - 2" x 4" x 10' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 4" x 10'
Format 2"x4"x10'
Details
Article #8518005
Permanent Wood Foundation Lumber - 2" x 6" x 16' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 6" x 16'
Format 2"x6"x16'
Details
Article #8518011
Permanent Wood Foundation Lumber - 2" x 6" x 10' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 6" x 10'
Format 2"x6"x10'
Details
Article #8518009
Treated Wood Brown - 2 in x 2 in x 8 ft icon-wishlist
Treated Wood Brown - 2 in x 2 in x 8 ft
Format 2"x2"x8'
Details
Article #16915012
Permanent Wood Foundation Lumber - 2" x 6" x 12' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 6" x 12'
Format 2"x6"x12'
Details
Article #8518010
Treated Wood Brown - 3 1/4 in x 4 in x 8 ft icon-wishlist
Treated Wood Brown - 3 1/4 in x 4 in x 8 ft
Format 3 1/4"x4"x8'
Details
Article #51205988
eco
Treated Wood Green - 4 in x 4 in x 10 ft icon-wishlist
SELECT
Treated Wood Green - 4 in x 4 in x 10 ft
Format 4"x4"x10'
Details
Article #51205599
Treated Wood Green - Round Post -3 in x 4 in x 7 ft icon-wishlist
Treated Wood Green - Round Post -3 in x 4 in x 7 ft
Format 3x4x7'
Details
Article #5483031
Permanent Wood Foundation Lumber - 2" x 8" x 10' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 8" x 10'
Format 2"x8"x10'
Details
Article #8518013
eco
Treated Wood Green - 2 in x 4 in x 10 ft icon-wishlist
SELECT
Treated Wood Green - 2 in x 4 in x 10 ft
Format 2"x4"x10'
Details
Article #51205398
Treated Wood Green - Round Post - 4 - 5 in x 7 ft icon-wishlist
Treated Wood Green - Round Post - 4 - 5 in x 7 ft
Format 4x5x7'
Details
Article #5483032
eco
Treated Wood Green - 2 in x 6 in x 10 ft icon-wishlist
SELECT
Treated Wood Green - 2 in x 6 in x 10 ft
Format 2"x6"x10'
Details
Article #51205544
Permanent Wood Foundation Lumber - 2" x 8" x 16' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 8" x 16'
Format 2"x8"x16'
Details
Article #8518015
Permanent Wood Foundation Lumber - 2" x 6" x 7.75' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 6" x 7.75'
Format 2"x6"x93"
Details
Article #8518008
Treated Wood Brown - 5/4 in x 4 in x 4 ft icon-wishlist
Treated Wood Brown - 5/4 in x 4 in x 4 ft
Format 5/4x4"x4'
Details
Article #84895062
Permanent Wood Foundation Lumber - 2" x 10" x 12' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 10" x 12'
Format 2"x10"x12'
Details
Article #8518016
Treated Wood Brown - 8 in x 8 in x 12 ft icon-wishlist
STORMWOOD
Treated Wood Brown - 8 in x 8 in x 12 ft
Format 8"x8"x12'
Details
Article #3458031
eco
Treated Wood Green - 2 in x 2 in x 8 ft icon-wishlist
Treated Wood Green - 2 in x 2 in x 8 ft
Format 2"x2"x8'
Details
Article #8518004
Permanent Wood Foundation Lumber - 2" x 10" x 16' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 10" x 16'
Format 2"x10"x16'
Details
Article #8518017
Treated Wood Green - 3 1/4 in x 4 in x 8 ft icon-wishlist
Treated Wood Green - 3 1/4 in x 4 in x 8 ft
Format 3 1/4"x4"x8
Details
Article #5120067
Treated Wood Green - 2 in x 6 in x 16 ft icon-wishlist
Treated Wood Green - 2 in x 6 in x 16 ft
Format 2"x6"x16'
Details
Article #8518019
Treated Wood Green - 5/4 in x 4 in x 4 ft icon-wishlist
Treated Wood Green - 5/4 in x 4 in x 4 ft
Format 5/4"x4"x4'
Details
Article #74765002
Permanent Wood Foundation Lumber - 2" x 8" x 7.75' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 8" x 7.75'
Format 2"x8"x93"
Details
Article #8518012
Treated Wood Brown - 5/4 in x 4 in x 3 ft icon-wishlist
Treated Wood Brown - 5/4 in x 4 in x 3 ft
Format 5/4x4"x3'
Details
Article #84895061
Permanent Wood Foundation Lumber - 2" x 6" x 14' icon-wishlist
Permanent Wood Foundation Lumber - 2" x 6" x 14'
Format 2"x6"x14'
Details
Article #7969007
Treated Wood Green - 5/4 in x 6 in x 6 ft icon-wishlist
Treated Wood Green - 5/4 in x 6 in x 6 ft
Format 5/4"x6"x6'
Details
Article #74765004
Treated Wood Green - 2 in x 8 in x 14 ft icon-wishlist
Treated Wood Green - 2 in x 8 in x 14 ft
 
Details
Article #98707668
eco
Treated Wood Green - 2 in x 8 in x 8 ft icon-wishlist
SELECT
Treated Wood Green - 2 in x 8 in x 8 ft
Format 2"x8"x8'
Details
Article #51205582