Shop 5/4-in x 6-in x 10-ft Brown Pressure Treated Wood Deck Board at Lowe's Canada online store. Find Pressure Treated Lumber at lowest price guarantee.This board has been pressure treated for above ground (AG) applications. AC2® brand treated wood products use the MicroPro™ technology, which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. MicroPro™ technology offers many benefits, including significantly improved corrosion performance. MicroPro™/AC2® technology ...Contact Type: Above-ground. Lumber Grade: #2 & Btr. Drying Method: Green. Severe Weather. 1-in x 6-in x 6-ft Appearance Ground Contact Wood Pressure Treated Lumber. Model # 10606MGL. Find My Store. for pricing and availability. Common Measurement: 1-in x 6-in.If you're looking for a high quality pressure treated fence panel, that is easy and simple to install, you have come to the right place. View More Severe Weather 6-ft x 8-ft Pressure Treated Spruce Pine Fir Dog Ear Fence Panel Shop severe weather 5/4-in x 6-in x 12-ft premium radius edge wood pressure treated lumber in the pressure treated lumber section of Lowes.com.Shop RELIABILT 1-in x 6-in x 12-ft Unfinished Spruce Pine Fir Boardundefined at Lowe's.com. These kiln dried spruce-pine-fir boards are perfect for structural and nonstructural projects. Each board meets the highest grading standard for both strength 1 x 6 x 10 Tongue & Groove Board. Item # 250806. Model # 250806. Get Pricing and Availability. Use Current Location. Elegant and easy to install. Suitable for stain or clear coat. Perfect for DIY projects.See full list on homedepot.com 5/4 in. x 6 in. x 10 ft. Ground Contact Pressure-Treated Premium Southern Yellow Pine Decking Board: 2 in. x 6 in. x 12 ft. #2 Prime Pressure-Treated Ground Contact Southern Pine Lumber: 4 in. x 4 in. x 10 ft. #2 Pressure-Treated Ground Contact Southern Pine Wood Post: Price $Shop severe weather 1-in x 6-in x 8-ft #2 square wood pressure treated lumber in the pressure treated lumber section of Lowes.com.Shop severe weather 1-in x 8-in x 10-ft #2 square wood pressure treated lumber in the pressure treated lumber section of Lowes.com.Product Details. This construction grade 1 in. x 6 in. x 10 ft. Pressure-Treated Douglas Fir Board can be painted. It is Hi-Bor borate pressure-treated lumber. The actual dimensions are 5/8 in. x 5-1/2 in. x 10 ft. Made of douglas fir. Hi-bor borate pressure-treated. Smooth texture. Shop severe weather 4-in x 6-in x 10-ft #2 ground contact wood pressure treated lumber in the pressure treated lumber section of Lowes.com.5/4 in. x 6 in. x 12 ft. Ground Contact Pressure-Treated Premium Southern Yellow Pine Decking Board. Add to Cart. Compare. More Options Available $ 21. 08 (248) ProWood.Shop Severe Weather 1-in x 2-in x 8-ft #1 Radius Edge Wood Pressure Treated Lumber in the Pressure Treated Lumber department at Lowe's.com. Pressure treated southern yellow pine furring strip with a lifetime limited warranty. Species may vary among spruce, pine and fir. Unfinished, ready for paint or stain. Excellent choice for DIY furniture projects like tables. Kiln dried to lessen the propensity to twist and warp. Common Size: 1-in x 10-in x 6-ft. Actual Size: 0.75-in x 9.25-in x 6-ft. CA Residents: Prop 65 Warning (s) Severe Weather 1-in x 6-in x 12-ft Wood Pressure Treated Lumber. Item # 447376. Model # 1612LE. Get Pricing and Availability. Use Current Location. Top Choice quality, appearance grade, virtually no wane which provides a high appearance. Not intended for ground contact. Treatment meets AWPA (American Wood Protection Association) standards. Outdoor Essentials 1 in. x 6 in. x 16 ft. 2 Rough Pressure-Treated Board Southern Yellow Pine Lumber. 0/0. Related Searches. 2x6x16 pressure treated 4x4x8 pressure ...Severe Weather. 23/32-in x 4-ft x 8-ft Pressure Treated Southern Yellow Pine Plywood Sheathing. Model # OGM7017X-AG. Find My Store. for pricing and availability. 724. Actual Dimensions: 0.75-in x 3.937-ft x 7.937-ft. Edge Profile: Square. Wood Species: Southern yellow pine. Shop severe weather 1-in x 6-in x 8-ft #2 square wood pressure treated lumber in the pressure treated lumber section of Lowes.com.Freedom 1-in x 72-in x 3-ft Boardwalk Gray Polypropylene Decorative Screen Panel. 12 Ft Furring Strips. 12 Ft Pressure Treated Lumber. 1 In X 2 In Pressure Treated Lumber. 1 In X 2 In Furring Strips. 12 Ft Appearance Boards. Spruce Pine Fir Appearance Boards. 1 In X 3 In Furring Strips. Severe Weather Furring Strips. Must use Ground Contact pressure treated lumber where lumber is at risk for poor air circulation, less than six inches from the ground, or has poor or no water drainage below the structure #2 grade lumber has few defects, knots are well-spaced and do not exceed the size regulations.1 x 6 x 10' Sienna Pressure Treated Lumber. 0 Reviews. Item: #2835-958. Model: #16-10MCA. Product Overview Description. Build your ultimate outdoor oasis with ... 1-in x 4-in x 6-ft Pressure Treated Southern Yellow Pine Dog Ear Fence Picket. Model # 11336. Find My Store. for pricing and availability. 65. 5/8-in x 5-1/2-in x 6-ft Western Red Cedar Dog Ear Fence Picket. Model # 63023. Find My Store. for pricing and availability. 1 in. x 4 in. x 8 ft. Ground Contact Pressure-Treated Board Southern Yellow Pine Lumber Pressure-Treated Pine meets the highest grading Pressure-Treated Pine meets the highest grading standards for strength and appearance. Treated for protection against fungal decay, rot and termites, it is ideal for ground contact and a variety of general uses ... Severe Weather 1-in x 6-in x 12-ft Wood Pressure Treated Lumber. Item # 447376. Model # 1612LE. Get Pricing and Availability. Use Current Location. Top Choice quality, appearance grade, virtually no wane which provides a high appearance. Not intended for ground contact. Treatment meets AWPA (American Wood Protection Association) standards.Shop 2-in x 6-in x 10-ft southern yellow pine s4s kiln-dried lumber in the dimensional lumber section of Lowes.com. ... 10-ft Pressure Treated Lumber. 10-ft Plywood ...This lumber is pressure treated with micronized copper azole in order to protect it from termites, fungal decay, and rot. Ideal for a variety of applications, including decks, play sets, landscaping, stair support, walkways and other outdoor projects where lumber is exposed to the elements. This lumber can be painted or stained.Shop severe weather 1-in x 6-in x 10-ft wood pressure treated lumber at Lowes.com Outdoor Essentials. WeatherShield. Name. 1 in. x 8 in. x 12 ft. Ground Contact Pressure-Treated Southern Yellow Pine Decking Board. 1 in. x 6 in. x 16 ft. 2 Rough Pressure-Treated Board Southern Yellow Pine Lumber. 1 in. x 6 in. x 12 ft. Pressure-Treated Cedar-Tone Board. Price. $1298. 1 x 6 x 10 Tongue & Groove Board. Item # 250806. Model # 250806. Get Pricing and Availability. Use Current Location. Elegant and easy to install. Suitable for stain or clear coat. Perfect for DIY projects. Severe Weather. 1-in x 6-in x 6-ft Wood Pressure Treated Lumber. Item # 447370. Model # 1606LE.Severe Weather. 1-in x 6-in x 16-ft #2 Square Wood Pressure Treated Lumber. Model # 11679. Find My Store. for pricing and availability. 10. Severe Weather. 1-in x 6-in x 12-ft Appearance Ground Contact Wood Pressure Treated Lumber. Model # 10612MGL. 1 in. x 4 in. x 4 ft. Doug Fir Above Ground Pressure-Treated Lumber The 1 in. x 4 in. x 4 ft. is a smooth textured The 1 in. x 4 in. x 4 ft. is a smooth textured pressure-treated board and can be used in a variety of outdoor projects. This lumber is pressure treated to help protect it from termites, fungal decay and rot.Freedom 1-in x 72-in x 3-ft Boardwalk Gray Polypropylene Decorative Screen Panel. 12 Ft Furring Strips. 12 Ft Pressure Treated Lumber. 1 In X 2 In Pressure Treated Lumber. 1 In X 2 In Furring Strips. 12 Ft Appearance Boards. Spruce Pine Fir Appearance Boards. 1 In X 3 In Furring Strips. Severe Weather Furring Strips.Find building code-compliant options and get a lifetime warranty against fungal rot and termite damage. Find 2 by 6 treated lumber, treated 6 by 6 posts and other common sizes at Lowe's. Pressure treated lumber can also be painted or stained and is safe for use on playsets, pet houses or garden beds. 1 in. x 4 in. x 8 ft. Ground Contact Pressure-Treated Board Southern Yellow Pine Lumber Pressure-Treated Pine meets the highest grading Pressure-Treated Pine meets the highest grading standards for strength and appearance. Treated for protection against fungal decay, rot and termites, it is ideal for ground contact and a variety of general uses ... Shop Severe Weather 1-in x 6-in x 16-ft Rough Cut Corral Board #2 Wood Pressure Treated Lumber in the Pressure Treated Lumber department at Lowe's.com. Our corral boards are the perfect way to keep your animals contained. Made of heavy-duty rough-sawn lumber, these 1x6x16 ft boards are durable and will lastShop severe weather 1-in x 8-in x 8-ft appearance square wood pressure treated lumber in the pressure treated lumber section of Lowes.com. Severe Weather. 5/4-in x 6-in x 14-ft Standard Radius Edge Wood Pressure Treated Lumber Deck Board. Model # 54614T225EL. Find My Store. for pricing and availability. 12. Common Measurement: 5/4-in x 6-in. Contact Type: Above-ground. Lumber Grade: Standard. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.This board has been pressure treated for above ground (AG) applications. AC2® brand treated wood products use MicroPro™ technology, which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. MicroPro™ technology offers many benefits, including significantly improved corrosion performance. MicroPro™/AC2® technology is ...MicroPro Sienna 6 x 6 x 12' Pressure Treated Wood Post (Suitable for Ground Contact) Model # 10010105 SKU # 1000790733. (966) $39. 34 / each. Not Available for Delivery. 0 at Check Nearby Stores. Shop Severe Weather 1-in x 6-in x 16-ft Rough Cut Corral Board #2 Wood Pressure Treated Lumber in the Pressure Treated Lumber department at Lowe's.com. Our corral boards are the perfect way to keep your animals contained. Made of heavy-duty rough-sawn lumber, these 1x6x16 ft boards are durable and will last Treated Wood Brown - 1 in x 6 in x 5 ft. Pressure-treated fence board. Versatile, durable and easy to maintain. At low cost, the colour of a treated wood fence will merge perfectly to your outdoor environment.WeatherShield 2 in. x 6 in. x 16 ft. 2 Prime Ground Contact Southern Pine Pressure-Treated Southern Yellow Pine Lumber. 5/4 in x 6 in. Nominal Product Length (ft.) GoldWood take your request and supply the 1x10x12 pressure treated lumber for you. Steps to submit a request: Step 1: Prepare your images, content and wishes with the quantity and duration you need them. Step 2: Gold wood will do, send samples according to your request. If the sample is correct, then we will send the bulk goods as agreed.1 in. x 6 in. x 10 ft. Ground Contact Pressure-Treated Board Southern Yellow Pine Lumber 220 (55) Questions & Answers (11) Hover Image to Zoom 2X the protection compared to Above Ground treatment Treated for protection against fungal decay, rot and termites Use for decks, walkways, landscaping and other outdoor projects View More DetailsProduct Details This construction grade 1 in. x 6 in. x 10 ft. Pressure-Treated Douglas Fir Board can be painted. It is Hi-Bor borate pressure-treated lumber. The actual dimensions are 5/8 in. x 5-1/2 in. x 10 ft. Made of douglas fir Hi-bor borate pressure-treated Smooth texture Construction grade 5/8 in. x 5-1/2 in. x 10 ft. PaintableProduct Details. Every piece meets the highest grading standards for strength and appearance. This lumber is pressure treated in order to protect it from termites, fungal decay, and rot. Ideal for a variety of applications, including decks, landscaping, stair support, walkways and other outdoor projects where lumber is exposed to the elements.DRPUS 1X6X10 TRTD APPRNCE GRAD Lowes.com Appearance Grade Pressure Treated Lumber (Common: 1-in x 6-in x 10-ft; Actual: 3/4-in x 5-1/2-in x 10-ft) Shannon KoonsmanShop severe weather 1-in x 8-in x 12-ft #2 square wood pressure treated lumber in the pressure treated lumber section of Lowes.com.Shop severe weather 5/4-in x 6-in x 10-ft #2 prime radius edge wood pressure treated lumber deck board in the pressure treated lumber section of Lowes.com.1 x 6 x 10' Sienna Pressure Treated Lumber. 0 Reviews. Item: #2835-958. Model: #16-10MCA. Product Overview Description. Build your ultimate outdoor oasis with ... 5/4 in. x 6 in. x 16 ft. Standard Ground Contact Pressure-Treated Southern Yellow Pine Decking Board Pressure-Treated Pine meets the highest grading Pressure-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 ...Shop severe weather 2-in x 4-in x 10-ft #2 prime square wood pressure treated lumber in the pressure treated lumber section of Lowes.com.If you're looking for a high quality pressure treated fence panel, that is easy and simple to install, you have come to the right place. View More Severe Weather 6-ft x 8-ft Pressure Treated Spruce Pine Fir Dog Ear Fence PanelLumber, pressure-treated lumber, wood, pressure-treated wood, pine lumber, pine wood, 6 in. x 6 in. x 16 ft. lumber, 6 in. x 6 in. x 16 ft. wood; Note: product may vary by store; No two pieces of lumber are the same. Color, grain pattern and texture will vary as well. Use #2 grade lumber when both appearance is not the most important to you ... Venture 1-in x 6-in x 12-ft Sandbar Grooved Composite Deck Board. Model # 502495-12. Find My Store. for pricing and availability. 19. Multiple Options Available. Color: Tidal gray. Deckorators. Tropics 1-in x 6-in Composite Deck Board.Item # 447375 Model # 1610LE 6 Severe Weather 1-in x 6-in x 10-ft Wood Pressure Treated Lumber 6 Out of Stock Overview Specifications Reviews Q&A Get Pricing and Availability Use Current Location Top Choice quality, appearance grade, virtually no wane which provides a high appearance Not intended for ground contactBacked by a lifetime limited warranty against termite infestation and rot. 1 in. x 8 in. x 10 ft. Must use ground contact pressure treated lumber where lumber is at risk for poor air circulation, less than 6 in. from the ground or has poor or no water drainage below the structure. Ground contact treated lumber should be used in tropical ...Shop Severe Weather 1-in x 6-in x 16-ft Rough Cut Corral Board #2 Wood Pressure Treated Lumber in the Pressure Treated Lumber department at Lowe's.com. Our corral boards are the perfect way to keep your animals contained. Made of heavy-duty rough-sawn lumber, these 1x6x16 ft boards are durable and will last 1-in x 4-in x 6-ft Pressure Treated Southern Yellow Pine Dog Ear Fence Picket. Model # 11336. Find My Store. for pricing and availability. 65. 5/8-in x 5-1/2-in x 6-ft Western Red Cedar Dog Ear Fence Picket. Model # 63023. Find My Store. for pricing and availability. 1 x 6 x 10 Tongue & Groove Board. Item # 250806. Model # 250806. Get Pricing and Availability. Use Current Location. Elegant and easy to install. Suitable for stain or clear coat. Perfect for DIY projects.172 products in Pressure Treated Lumber Common Measurement (T x W): 5/4-in x 6-in Common Measurement (T x W): 2-in x 6-in Common Measurement (T x W): 2-in x 4-in Common Measurement (T x W): 4-in x 4-in Common Length Measurement: 8-ft Common Measurement (T x W): 2-in x 8-in Sort & Filter Multiple Sizes Available Severe Weather5/4 in. x 6 in. x 16 ft. Standard Ground Contact Pressure-Treated Southern Yellow Pine Decking Board Pressure-Treated Pine meets the highest grading Pressure-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 ...$ 12 98 Pressure treated lumber for long lasting performance Treated for protection against fungal decay, rot and termites Perfect for decks, docks, ramps and lumber-exposed projects View More Details Out of Stock This item is unavailable online and in stores. Product Details Add Value To Your PropertyBacked by a lifetime limited warranty against termite infestation and rot. 1 in. x 8 in. x 10 ft. Must use ground contact pressure treated lumber where lumber is at risk for poor air circulation, less than 6 in. from the ground or has poor or no water drainage below the structure. Ground contact treated lumber should be used in tropical ...1-in x 4-in x 8-ft Appearance Square Wood Pressure Treated Lumber. Model # OGL10408-AG. Find My Store. for pricing and availability. Common Measurement: 1-in x 4-in. Contact Type: Above-ground. Lumber Grade: Appearance. Drying Method: Green. Multiple Sizes Available. Shop severe weather 5/4-in x 6-in x 10-ft #2 prime radius edge wood pressure treated lumber deck board in the pressure treated lumber section of Lowes.com. 5/4 in. x 6 in. x 12 ft. Ground Contact Pressure-Treated Premium Southern Yellow Pine Decking Board. Add to Cart. Compare. More Options Available $ 21. 08 (248) ProWood.Shop severe weather 1-in x 4-in x 12-ft wood pressure treated lumber in the pressure treated lumber section of Lowes.com ... and Lowe's reserves the right to revoke ...Shop Severe Weather 1-in x 6-in x 16-ft Rough Cut Corral Board #2 Wood Pressure Treated Lumber in the Pressure Treated Lumber department at Lowe's.com. Our corral boards are the perfect way to keep your animals contained. Made of heavy-duty rough-sawn lumber, these 1x6x16 ft boards are durable and will last Shop severe weather 1-in x 8-in x 10-ft #2 square wood pressure treated lumber in the pressure treated lumber section of Lowes.com.Shop severe weather 1-in x 4-in x 12-ft pressure treated unfinished #2 southern yellow pine board in the appearance boards section of Lowes.com. Shop RELIABILT 1-in x 6-in x 12-ft Unfinished Spruce Pine Fir Boardundefined at Lowe's.com. These kiln dried spruce-pine-fir boards are perfect for structural and nonstructural projects. Each board meets the highest grading standard for both strength Shop reliabilt 5.5-in x 12-ft unfinished brown spruce pine fir tongue and groove wall plank (coverage area: 5.5-sq ft) in the wall planks section of Lowes.comMust use Ground Contact pressure treated lumber where lumber is at risk for poor air circulation, less than six inches from the ground, or has poor or no water drainage below the structure #2 grade lumber has few defects, knots are well-spaced and do not exceed the size regulations.Shop 2-in x 6-in x 10-ft southern yellow pine s4s kiln-dried lumber in the dimensional lumber section of Lowes.com. ... 10-ft Pressure Treated Lumber. 10-ft Plywood ...DRPUS 1X6X10 TRTD APPRNCE GRAD Lowes.com Appearance Grade Pressure Treated Lumber (Common: 1-in x 6-in x 10-ft; Actual: 3/4-in x 5-1/2-in x 10-ft) Shannon Koonsman1 x 6 x 10' Sienna Pressure Treated Lumber. 0 Reviews. Item: #2835-958. Model: #16-10MCA. Product Overview Description. Build your ultimate outdoor oasis with ...Severe Weather. 1-in x 6-in x 6-ft Wood Pressure Treated Lumber. Item # 447370. Model # 1606LE. Shop severe weather 1-in x 6-in x 10-ft wood pressure treated lumber at Lowes.com Shop severe weather 5/4-in x 6-in x 12-ft premium radius edge wood pressure treated lumber in the pressure treated lumber section of Lowes.com. 1 x 6 x 10' Sienna Pressure Treated Lumber. 0 Reviews. Item: #2835-958. Model: #16-10MCA. Product Overview Description. Build your ultimate outdoor oasis with ... 1-in x 4-in x 8-ft Appearance Square Wood Pressure Treated Lumber. Model # OGL10408-AG. Find My Store. for pricing and availability. Common Measurement: 1-in x 4-in. Contact Type: Above-ground. Lumber Grade: Appearance. Drying Method: Green. Multiple Sizes Available. This board has been pressure treated for above ground (AG) applications. AC2® brand treated wood products use the MicroPro™ technology, which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. MicroPro™ technology offers many benefits, including significantly improved corrosion performance. MicroPro™/AC2® technology ...1 in. x 12 in. x 8 ft. Premium Kiln-Dried Square Edge Whitewood Common Softwood Board Every piece of 1 in. x 12 in. x 8 ft. Premium Every piece of 1 in. x 12 in. x 8 ft. Premium Kiln-Dried Square Edge Whitewood Common Board is perfect for a wide range of uses, from house framing to basic interior finishing applications.
Severe Weather 1-in x 6-in x 12-ft Wood Pressure Treated Lumber. Item # 447376. Model # 1612LE. Get Pricing and Availability. Use Current Location. Top Choice quality, appearance grade, virtually no wane which provides a high appearance. Not intended for ground contact. Treatment meets AWPA (American Wood Protection Association) standards.. I wonder what he
Freedom 1-in x 72-in x 3-ft Boardwalk Gray Polypropylene Decorative Screen Panel. 12 Ft Furring Strips. 12 Ft Pressure Treated Lumber. 1 In X 2 In Pressure Treated Lumber. 1 In X 2 In Furring Strips. 12 Ft Appearance Boards. Spruce Pine Fir Appearance Boards. 1 In X 3 In Furring Strips. Severe Weather Furring Strips. Must use Ground Contact pressure treated lumber where lumber is at risk for poor air circulation, less than six inches from the ground, or has poor or no water drainage below the structure #2 grade lumber has few defects, knots are well-spaced and do not exceed the size regulations. 5/4 in. x 6 in. x 16 ft. Standard Ground Contact Pressure-Treated Southern Yellow Pine Decking Board Pressure-Treated Pine meets the highest grading Pressure-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 ... Severe Weather. 1-in x 6-in x 6-ft Wood Pressure Treated Lumber. Item # 447370. Model # 1606LE. This board has been pressure treated for above ground (AG) applications. AC2® brand treated wood products use the MicroPro™ technology, which is a revolutionary way to pressure treat wood for decks, fences, landscaping, and general construction uses. MicroPro™ technology offers many benefits, including significantly improved corrosion performance. MicroPro™/AC2® technology ...Description & Documents #2 prime southern yellow pine with virtually no wane CA-C Above Ground pressure treated exterior wood protected by Ecolife (EL2); a stabilizing formula that repels water keeps boards straighter and looking better longer Ecolife (EL2) provides built-in water repellency that lasts for up to 3 Outdoor Essentials. WeatherShield. Name. 1 in. x 8 in. x 12 ft. Ground Contact Pressure-Treated Southern Yellow Pine Decking Board. 1 in. x 6 in. x 16 ft. 2 Rough Pressure-Treated Board Southern Yellow Pine Lumber. 1 in. x 6 in. x 12 ft. Pressure-Treated Cedar-Tone Board. Price. $1298.Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.1 x 6 x 10 Tongue & Groove Board. Item # 250806. Model # 250806. Get Pricing and Availability. Use Current Location. Elegant and easy to install. Suitable for stain or clear coat. Perfect for DIY projects. Article #84895047. Treated Wood Brown - 4 in x 4 in x 10 ft. Format 4x4"x10'. ★★★★★ ★★★★★. 3.4. (17) Details. Article #84895044. Treated Wood Brown - 6 in x 6 in x 8 ft.1 in. x 4 in. x 4 ft. Doug Fir Above Ground Pressure-Treated Lumber The 1 in. x 4 in. x 4 ft. is a smooth textured The 1 in. x 4 in. x 4 ft. is a smooth textured pressure-treated board and can be used in a variety of outdoor projects. This lumber is pressure treated to help protect it from termites, fungal decay and rot. .