3/4 Inch Plywood at Lowe’s: 2026 Prices, Grades & Best Options
A standard 4×8 sheet of 3/4 inch CDX plywood at Lowe’s runs $30–$50. Sanded AC or BC grades cost $50–$80. Specialty hardwood plywood (birch, maple, poplar) starts at $80–$120+. Actual thickness is 23/32 inch (0.719 in), not a full 0.75 in. CDX suits structural work; AC/BC suits painted or stained visible surfaces.
3/4 inch plywood at Lowe’s is available in CDX sheathing ($30–$50/sheet), sanded AC/BC panels ($50–$80), and hardwood veneers like birch and poplar ($80–$120+). For a full overview of standard plywood sizes and dimensions, see our complete guide. The right choice depends on whether the surface will be visible, structural, or exposed to moisture. This guide covers every grade Lowe’s carries, actual 2026 prices, and which type fits each project type.
Choosing 3/4 Inch Plywood at Lowe’s
Lowe’s stocks four main categories of 3/4 inch plywood: CDX construction sheathing, sanded softwood panels, hardwood plywood, and pressure-treated options. Each has a distinct price point, surface quality, and appropriate use. Picking the wrong grade wastes money or creates rework — understanding the differences before you drive to the store saves both.
One important measurement note: nominal 3/4 inch plywood has an actual thickness of 23/32 inch (0.719 in). This matters when fitting panels into dado slots or rabbets — measure with calipers before routing.
Understanding Plywood Grades
Plywood grades use a two-letter system — the first letter rates the face veneer, the second rates the back. Letters run A through D; a trailing X indicates exterior-rated glue. An AC panel has a smooth, sanded, paintable face (A) and a functional but rougher back (C). A CDX panel has a C face, D back, and exterior-grade adhesive.
Grade A: virtually free of knots, sanded smooth, suitable for paint or stain. Grade B: minor patches or repairs allowed, still workable for paint. Grade C: open knots up to 1.5 in, used for hidden surfaces. Grade D: largest knots and gaps allowed, structural use only.
Face and Back Veneer Explained
The face veneer determines finish quality; the back veneer determines cost. For visible furniture, a panel with an A face eliminates most sanding prep. For cabinet backs or drawer bottoms that face a wall, a C back cuts cost without affecting the finished product. Buying an AC sheet when a BC would do is a common waste — the extra cost buys a smoother back nobody sees.
Common Types of 3/4 Inch Plywood at Lowe’s
Lowe’s typically carries these 3/4 inch plywood options in 4×8 sheets:
- CDX Sheathing (Southern Yellow Pine or Douglas Fir): $30–$50. Rough surface, structural use, exterior-rated glue. Best for subflooring, wall sheathing, roof decking.
- Sanded BC/AC Plywood (Fir or Whitewood): $50–$75. One smooth face, one serviceable back. Used for shelving, workbench tops, painted cabinetry.
- Poplar Sanded Plywood (HPVA grade): $70–$90. Hardwood core, smooth both sides, paints cleanly. Good for painted cabinet boxes.
- Birch Plywood (B-2 or B-4): $85–$120. Fine grain, void-free core, excellent for stained furniture and cabinet interiors. See our guide to best plywood for staining for a full grade comparison.
- Maple Sanded Plywood: $90–$130+. Premium face veneer, used for high-end cabinetry and furniture.
- Pressure-Treated CDX (Douglas Fir): $55–$75. Chemical treatment resists rot and insects. Used for ground-contact structures, deck subframes.
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Grade A2 birch plywood with a smooth, sanded face and void-free core — ships directly from Amazon. Ideal for furniture, cabinet boxes, and shelf builds where surface quality matters.
- Grade A2 (A face / 2 back) — furniture-grade finish
- Actual thickness: 23/32 in. (0.719 in.)
- Formaldehyde-free soy-based adhesive
- Ships flat — no warping from vertical rack storage
CDX Plywood: Best for Structural Work
CDX is the most-stocked and lowest-cost option at Lowe’s. The X glue rating means the panel survives temporary moisture exposure during construction — it is not waterproof. Left exposed to rain repeatedly, CDX will delaminate. For any framing, sheathing, or subflooring application where the plywood gets covered, CDX delivers maximum structural value per dollar.
CDX vs. OSB: OSB runs $5–$10 cheaper per sheet and performs comparably in dry structural applications. However, OSB edges swell permanently after repeated wet-dry cycles, which can telegraph through finished flooring. CDX dries out without permanent swelling, making it the more forgiving choice in climates with humidity swings.
Sanded AC and BC Plywood
Sanded panels are mill-sanded to 180 grit before shipping, reducing prep time significantly. A BC panel works for most painted furniture and shelving — the B face takes primer in one coat. An AC panel’s A face is nearly furniture-grade and accepts stain or clear finish without raising grain issues. For cabinets where only one side shows, BC delivers 90% of the look at less cost than AC.
3/4 Inch Plywood Prices at Lowe’s in 2026
Lumber prices stabilized through early 2026 after post-pandemic volatility. Current 3/4 inch plywood prices at Lowe’s reflect that stabilization — CDX sheathing held steady compared to late 2025, while hardwood panels saw modest increases due to import costs. Prices below are per 4×8 sheet.
| Type | Grade | Price Range (4×8) | Best Use |
|---|---|---|---|
| CDX Sheathing (SYP/Fir) | C-D Exterior | $30–$50 | Subflooring, sheathing, framing |
| Sanded Fir/Whitewood | BC or AC | $50–$75 | Painted shelves, workbenches |
| Poplar (HPVA) | Sanded 2-sides | $70–$90 | Painted cabinet boxes |
| Birch (B-2) | HPVA B-2 | $85–$120 | Stained furniture, cabinet interiors |
| Maple Sanded | HPVA | $90–$130+ | Premium cabinetry |
| Pressure-Treated CDX | C-D Exterior + PT | $55–$75 | Ground-contact structures, decks |
What Drives the Price Difference
Three factors account for most of the price spread: veneer grade, wood species, and core quality. Moving from CDX to sanded AC roughly doubles the cost because the veneers are thinner, the mill sands both faces, and defects are removed or patched. Hardwood plywood (birch, maple) costs more because hardwood logs cost more to source and the HPVA grading standard requires void-free cores.
Brand plays a minimal role at Lowe’s — Top Choice and Patriot Timber both meet the same APA grade stamps. The real cost variable is species and surface quality, not the label on the rack.
Getting the Best Value
Match grade to actual project requirements. Subflooring hidden under tile does not benefit from a BC face — CDX at $35 performs identically to a $60 sanded panel in that application. For painted furniture where only one face shows, BC saves $10–$20 per sheet over AC. Inspect sheets for warp before loading — a bowed sheet is harder to flatten than it looks, especially on large panels.
Lowe’s does not typically offer volume discounts on plywood at retail, but checking online inventory before visiting avoids wasted trips when a specific grade is out of stock. In-store pickup avoids the steep delivery fees on oversized lumber orders.
Using 3/4 Inch Plywood in Projects
At 3/4 inch thickness, plywood reaches the structural threshold for most load-bearing DIY applications. A single unsupported span of 24 inches with 3/4 inch plywood can carry 40–50 lbs/sq ft without deflection issues — adequate for shelving, benchtops, and subfloors. Use our plywood load capacity calculator to verify your specific span and load. Spans beyond 32 inches benefit from added support or edge stiffening with solid wood aprons.
Structural Applications: Subflooring and Wall Sheathing
CDX 3/4 inch plywood is the standard subflooring material for 16-inch on-center joist layouts. For a full breakdown of plywood flooring thickness requirements by application, see our dedicated guide. Install sheets with the face grain perpendicular to joists, stagger end joints, and leave a 1/8 inch gap between panels for expansion. Fasten with construction adhesive plus ring-shank nails or screws every 6 inches on edges and 12 inches in the field — the adhesive eliminates squeaks caused by panel movement.
For wall sheathing, 3/4 inch CDX adds substantial shear resistance, useful in high-wind zones where 7/16 OSB may not meet code. Confirm local code requirements — some jurisdictions allow 15/32 inch for sheathing, which saves cost on that application.
Furniture and Cabinetry
Cabinet boxes built from 3/4 inch plywood outlast MDF equivalents because plywood holds screws significantly better — especially at edges where MDF crumbles. For a full cost comparison, see our plywood vs MDF price guide. Use birch or poplar for stained or painted cabinets. Pocket screws at 6-inch intervals on case joints provide adequate strength without clamping setups. Edge-band exposed plywood faces with iron-on veneer tape to eliminate the layered edge appearance before painting. If you’re choosing plywood for cabinet doors, our thickness guide covers door-specific requirements.
For tabletops, 3/4 inch plywood is rigid enough up to 36 inches without a torsion box. Beyond that width, add a solid-wood apron or double-layer the plywood at 1.5 inches total for spans up to 60 inches.
DIY Project Ideas
- Raised Garden Beds: Use CDX sealed with non-toxic exterior polyurethane or linseed oil on interior faces. Avoid pressure-treated plywood for vegetable beds — ground-contact PT chemicals are not rated food-safe.
- Workshop Workbench: A 3/4 inch BC or AC top on a 2×4 frame builds a solid workbench for under $80 in materials. Add a second 3/4 inch layer glued and screwed for a 1.5-inch benchtop that handles hand-plane work without flex.
- Built-In Shelving: 3/4 inch birch with dadoed joints supports 80–100 lbs per shelf at 24-inch spans. Paint-grade poplar handles the same load at lower cost when staining is not required.
Buying 3/4 Inch Plywood at Lowe’s: In-Store Tips
Finding the Right Sheet in the Lumber Aisle
Plywood lives in the lumber department, stacked in vertical or horizontal racks organized by thickness and type. Lowe’s labels each rack with thickness, grade, and species. Pull 2–3 sheets from the stack and inspect them individually — the top sheet is often the most warped from handling.
How to inspect before buying: stand the sheet on its long edge and sight down the face — any bow or twist is immediately visible. Flex a corner gently; delamination shows as a hollow sound or bubbling. Check edge cuts for voids (dark gaps in the inner plies); one or two small voids in CDX is normal, but avoid panels with voids along cut lines you plan to use.
Online Ordering and Store Pickup
Lowe’s website shows real-time store inventory by zip code — useful before driving for a specific grade. Home delivery for plywood sheets adds a significant surcharge on oversized items; in-store pickup eliminates that cost if you have a truck or can rent Lowe’s truck service. For large orders (10+ sheets), ask the lumber desk about flat-cut-to-size services at select stores, which saves saw setup time at home.
Frequently Asked Questions
What is the actual thickness of 3/4 inch plywood at Lowe’s?
Nominal 3/4 inch plywood measures 23/32 inch (0.719 in) actual thickness. The nominal and actual differ because manufacturers sand panels after pressing, removing a small amount of material. This matters for joinery — a dado cut at exactly 3/4 inch will be slightly loose. Use calipers to confirm and adjust router bit depth accordingly.
What is the best grade of 3/4 inch plywood for painting?
BC sanded plywood is the best value for painted projects. The B face accepts one coat of primer without significant grain raise. AC grade adds marginal benefit for paint but costs $10–$20 more per sheet. If applying a clear finish or stain, step up to birch (HPVA B-2) for a finer, more consistent grain pattern.
Can I use CDX plywood for an outdoor deck?
CDX plywood is not suitable as a deck walking surface — the X glue handles temporary moisture, not continuous outdoor exposure. Use it as a structural base under composite or wood deck boards. For direct-exposure applications, use pressure-treated CDX or marine-grade plywood, both of which Lowe’s carries.
How much does a 3/4 inch plywood sheet weigh?
A standard 4×8 sheet of 3/4 inch softwood plywood weighs 50–60 lbs. Hardwood plywood (birch, maple) runs 60–70 lbs due to denser wood fibers. Pressure-treated panels absorb chemical preservatives and can weigh 70–80 lbs when fresh. Plan lifting help for any haul longer than 20 feet from the lumber rack.
Is 3/4 inch plywood strong enough for heavy shelving?
Yes — 3/4 inch plywood handles 40–50 lbs per square foot at 24-inch unsupported spans before noticeable deflection. For heavier loads or longer spans, add a solid-wood front apron (1.5×1.5 in minimum) glued to the shelf front, which triples effective stiffness. Dadoed or housed shelf joints in a cabinet box add further support.
What is the difference between hardwood and softwood plywood?
Hardwood plywood uses face veneers from deciduous species (birch, maple, oak, poplar) and is graded by the HPVA standard. Softwood plywood uses coniferous species (fir, pine, spruce) and is graded by APA standards. Hardwood plywood has tighter grain, finer surface texture, and fewer core voids, making it preferable for furniture. Softwood is stronger per dollar for structural applications where finish quality does not matter.
Conclusion
At Lowe’s, 3/4 inch plywood spans $30 for CDX sheathing to $130+ for maple hardwood panels. The correct choice is determined by surface visibility, structural load, and moisture exposure — not by the highest grade available. CDX handles every structural application at the lowest cost. BC sanded covers most painted furniture and shelving. Birch or maple justifies its price when the wood surface stays visible in the finished piece.
