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Home
Lumber & Composites
Pressure Treated Lumber

Pressure Treated Lumber

Pressure Treated Lumber

PRESSURE TREATED LUMBER

Protects wood from rot, decay and insect infestation

Learn More

2x Ground Contact
Treated Lumber

  


  • • Protects against termites, rot and fungal decay
    • • 2x the chemical retention levels and protection compared to
        above ground treated wood
      • • Must be used when lumber is less than 6" from the
          ground or has poor ventilation
        • • Must be used for applications where wood is difficult
            to maintain or replace
          • • See more uses for 2x Ground Contact Lumber

              Timbers

              Timbers


              • 4x4
                • 4x6
                  • 6x6
                    Deck Boards

                    Deck Boards


                    • 5/4 x 6 
                      • 1 5/32 x 6
                        • 2x6
                          Joists

                          Joist


                          • 2x8 
                            • 2x10
                              • 2x12
                                Stringers

                                Stringers


                                • Precut 
                                  • 2x12

                                      Above Ground
                                      Treated Lumber


                                        • • Can be used in applications that are easily maintained or replaced
                                          • • Can only be used in applications more than 6" from the ground 
                                            • • Can only be used when the wood has proper ventilation
                                                 and drainage
                                              • • See more uses for Above Ground Treated Lumber
                                                Above Ground Deck Boards

                                                Above Ground Deck Boards

                                                Railings

                                                Railings

                                                Balusters

                                                Balusters

                                                Lattice

                                                Lattice

                                                Nominal Product T x W (In.): 2 in x 6 in
                                                Nominal Product T x W (In.): 2 in x 6 in
                                                Nominal Product T x W (In.): 4 in x 4 in
                                                Nominal Product T x W (In.): 4 in x 4 in
                                                Nominal Product T x W (In.): 6 in x 6 in
                                                Nominal Product T x W (In.): 6 in x 6 in
                                                Nominal Product Thickness (in.): 1
                                                Nominal Product Thickness (in.): 1
                                                Paintable
                                                Paintable
                                                Prefinished
                                                Prefinished
                                                105 Results
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                                                Pressure Treated Lumber

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                                                Best Seller
                                                2 in. x 6 in. x 8 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                WeatherShield2 in. x 6 in. x 8 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                (829)
                                                Model# 253921
                                                $1137
                                                2 in. x 4 in. x 8 ft. #2 Ground Contact Pressure-Treated Lumber

                                                2 in. x 4 in. x 8 ft. #2 Ground Contact Pressure-Treated Lumber

                                                (731)
                                                Model# 106147
                                                $798
                                                2 in. x 6 in. x 12 ft. #2 Prime Southern Pine Pressure-Treated Board

                                                WeatherShield2 in. x 6 in. x 12 ft. #2 Prime Southern Pine Pressure-Treated Board

                                                (112)
                                                Model# 2331255
                                                $1798
                                                2 in. x 12 in. x 8 ft. #2 Prime Pressure-Treated Lumber

                                                2 in. x 12 in. x 8 ft. #2 Prime Pressure-Treated Lumber

                                                (160)
                                                Model# 021208MCGP
                                                $3227
                                                4 in. x 6 in. x 8 ft. #2 Pressure-Treated Timber

                                                4 in. x 6 in. x 8 ft. #2 Pressure-Treated Timber

                                                (136)
                                                Model# 259270
                                                $2398
                                                6 in. x 6 in. x 8 ft. #2 Pressure-Treated Timber

                                                6 in. x 6 in. x 8 ft. #2 Pressure-Treated Timber

                                                (252)
                                                Model# 260691
                                                $3957
                                                7 in. x 9 in. x 8 ft. Creosote Treated Used Railroad Tie Timber

                                                7 in. x 9 in. x 8 ft. Creosote Treated Used Railroad Tie Timber

                                                (66)
                                                Model# 6001
                                                $2298
                                                2 in. x 10 in. x 16 ft. #2 Prime or Better Ground Contact Pressure-Treated Lumber

                                                2 in. x 10 in. x 16 ft. #2 Prime or Better Ground Contact Pressure-Treated Lumber

                                                (110)
                                                Model# 166298
                                                $3657
                                                2 in. x 10 in. x 12 ft. #2 Prime or Better Southern Pine Pressure-Treated Lumber

                                                2 in. x 10 in. x 12 ft. #2 Prime or Better Southern Pine Pressure-Treated Lumber

                                                (27)
                                                Model# 2534954
                                                $2798
                                                6 in. x 6 in. x 10 ft. Pressure-Treated Pine Lumber

                                                6 in. x 6 in. x 10 ft. Pressure-Treated Pine Lumber

                                                (128)
                                                Model# 6320254
                                                $4998
                                                2 in. x 4 in. x 4 ft. Premium Ground Contact Pressure-Treated Lumber

                                                WeatherShield2 in. x 4 in. x 4 ft. Premium Ground Contact Pressure-Treated Lumber

                                                (52)
                                                Model# 274324
                                                $537
                                                4 in. x 6 in. x 8 ft. #2 Ground Contact Pressure-Treated Timber

                                                4 in. x 6 in. x 8 ft. #2 Ground Contact Pressure-Treated Timber

                                                (216)
                                                Model# 259270
                                                $2398
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                                                Showing 1-12 of 105 results.

                                                About Pressure Treated Lumber

                                                You have lots of options when it comes to finding the right pressure treated lumber. First, it’s important to understand exactly what treated wood is and why it’s used. Pressure treating is a preservative process that helps wood withstand the elements and wards off termites, microorganisms and fungal decay.

                                                During the pressure treating process, the wood preservatives are forced deep into the wood. Because the treating solution consists mostly of water, the treated lumber will need some time to dry. If you’re planning on painting or staining your treated lumber, it is important that the wood be dry enough to accept a coating.

                                                Types of Pressure Treated Wood
                                                Selecting which type of treated lumber you use for a project ultimately depends on its ultimate purpose. Manufactured to stand up to the weather, rot and insects, 2x ground contact treated lumber is chemically pre-treated at the factory to make contact with soil, water and more. Options for 2x ground contact treated lumber include timbers, deck boards, joists and stringers.

                                                Above ground treated lumber can be used in applications that are easily maintained or replaced, and in applications more than 6 inches from the ground. Above ground treated lumber can only be used when the treated wood has proper ventilation and drainage. Consider using above ground treated lumber for railings, balusters, lattice and above ground deck boards.

                                                Complete Your Treated Wood Project
                                                Whatever job you are working on - building a pool deck, a pressure treated deck, privacy fence, picket fence or garden fence - we have the selection of pretreated wood and pretreated lumber products to get your project done.

                                                Our how-to guides will also explain the pressure treatment of wood and pressure treated lumber measurements, as well as the different grades of pressure treated lumber. Keep your wooden outdoor structures beautiful for years with pressure treated lumber from The Home Depot.

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                                                Related Products

                                                2 in. x 6 in. x 8 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                2 in. x 6 in. x 8 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                Pressure-Treated Pine meets the highest gradingPressure-Treated Pine meets the highest grading standards for strength and appearance. This double treated Ground Contact lumber must be used for applications where treated lumber is difficult to maintain, repair or replace. Treated lumber is critical to the performance and safety of an entire system or construction such as deck joists, beams and ledger boards. An additional benefit of treated lumber is its defense against rot and insect infestation for its vast majority of applications. Southern yellow pine is responsibly manufactured, safe, and environmentally friendly when used as directed.Treated wood is typically still wet when it’s delivered to The Home Depot or job site. As it dries, you should expect slight changes in width and length. As lumber dries, it may split, cup and warp. This is more likely to occur to occur in lower-grade boards, where knots and uneven grains are already present. Each piece of lumber is unique and carries physical characteristics that may include the following: knots, warping, shrinkage, swelling and/or splitting.
                                                See Full Product Description
                                                2 in. x 6 in. x 12 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                2 in. x 6 in. x 12 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                Pressure-Treated Pine meets the highest gradingPressure-Treated Pine meets the highest grading standards for strength and appearance. This double treated Ground Contact lumber must be used for applications where treated lumber is difficult to maintain, repair or replace. Treated lumber is critical to the performance and safety of an entire system or construction such as deck joists, beams and ledger boards. An additional benefit of treated lumber is its defense against rot and insect infestation for its vast majority of applications. Southern yellow pine is responsibly manufactured, safe, and environmentally friendly when used as directed.Treated wood is typically still wet when it’s delivered to The Home Depot or job site. As it dries, you should expect slight changes in width and length. As lumber dries, it may split, cup and warp. This is more likely to occur to occur in lower-grade boards, where knots and uneven grains are already present. Each piece of lumber is unique and carries physical characteristics that may include the following: knots, warping, shrinkage, swelling and/or splitting.
                                                See Full Product Description
                                                2 in. x 6 in. x 16 ft. #2 Prime Ground Contact Southern Pine Pressure-Treated Lumber

                                                2 in. x 6 in. x 16 ft. #2 Prime Ground Contact Southern Pine Pressure-Treated Lumber

                                                Pressure-Treated Southern Yellow Pine meetsPressure-Treated Southern Yellow Pine meets the highest grading standards for strength and appearance. This double treated Ground Contact lumber must be used for applications where treated lumber is difficult to maintain, repair or replace. Treated lumber is critical to the performance and safety of an entire system or construction such as deck joists, beams and ledger boards. An additional benefit of treated lumber is its defense against rot and insect infestation for its vast majority of applications. Southern yellow pine is responsibly manufactured, safe, and environmentally friendly when used as directed.Treated wood is typically still wet when it’s delivered to The Home Depot or job site. As it dries, you should expect slight changes in width and length. As lumber dries, it may split, cup and warp. This is more likely to occur to occur in lower-grade boards, where knots and uneven grains are already present. Each piece of lumber is unique and carries physical characteristics that may include the following: knots, warping, shrinkage, swelling and/or splitting.
                                                See Full Product Description
                                                2 in. x 6 in. x 10 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                2 in. x 6 in. x 10 ft. #2 Prime Ground Contact Pressure-Treated Lumber

                                                Pressure-Treated Pine meets the highest gradingPressure-Treated Pine meets the highest grading standards for strength and appearance. This double treated Ground Contact lumber must be used for applications where treated lumber is difficult to maintain, repair or replace. Treated lumber is critical to the performance and safety of an entire system or construction such as deck joists, beams and ledger boards. An additional benefit of treated lumber is its defense against rot and insect infestation for its vast majority of applications. Southern yellow pine is responsibly manufactured, safe, and environmentally friendly when used as directed.Treated wood is typically still wet when it’s delivered to The Home Depot or job site. As it dries, you should expect slight changes in width and length. As lumber dries, it may split, cup and warp. This is more likely to occur to occur in lower-grade boards, where knots and uneven grains are already present. Each piece of lumber is unique and carries physical characteristics that may include the following: knots, warping, shrinkage, swelling and/or splitting.
                                                See Full Product Description

                                                Questions & Answers

                                                What is the top-selling product within Pressure Treated Lumber?
                                                The top-selling product within Pressure Treated Lumber is the Woodguard 2 in. x 4 in. x 8 ft. #2 DF Polymer Coated White Treated Lumber.

                                                What are the shipping options for Pressure Treated Lumber?
                                                All Pressure Treated Lumber can be shipped to you at home.

                                                What is the most common feature for Pressure Treated Lumber?
                                                The most common feature for Pressure Treated Lumber is stainable.

                                                What is the price range for Pressure Treated Lumber?
                                                The average price for Pressure Treated Lumber ranges from $10 to $400.

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