If you’re planning a deck project in Naperville or the surrounding western suburbs, Home Depot on Audrey Avenue is one of the most convenient places to shop for materials. The store stocks composite decking from Trex and TimberTech, a full selection of pressure-treated lumber for substructures, and all the fasteners and hardware you’ll need to get the job done.
This guide walks you through what’s available at this location, how the major product lines compare, and a few tips for making your material purchase go smoothly.
Home Depot Naperville – Store Details
| Detail | Information |
| Store Number | #1918 |
| Address | 2920 Audrey Ave, Naperville, IL 60540 |
| Phone | (630) 637-9200 |
| Hours (Mon–Sat) | 6:00 AM – 10:00 PM |
| Hours (Sun) | 7:00 AM – 8:00 PM |
| Pro Desk | Available in-store |
| Rental Center | (630) 637-6422 |
| Website | homedepot.com/l/Naperville/IL/Naperville/60540/1918 |
The lumber and building materials department is located toward the back of the store. If you’re picking up a large order, the lumber yard has a separate drive-through loading area accessible from the parking lot. For bulk or contractor-sized orders, the Pro Desk can help arrange pricing and delivery.
Trex Composite Decking
Trex is the most widely stocked composite decking brand at Home Depot and the most popular composite brand in the country. Their boards are made from roughly 95% recycled materials—a mix of reclaimed wood fibers and recycled plastic film. The Naperville store typically carries boards in the Enhance and Select lines, while Transcend and Transcend Lineage boards can be special-ordered through the Pro Desk or online for in-store pickup.
Trex Product Lines at a Glance
| Product Line | Tier | Warranty | Shell Protection | Price Range (per sq ft) |
| Enhance Basics | Entry-level | 25-year | Standard cap | $5 – $7 |
| Enhance Naturals | Entry-level | 25-year | Standard cap | $5 – $7 |
| Select | Mid-range | 35-year | Enhanced cap | $7 – $9 |
| Transcend | Premium | 50-year | High-performance | $10 – $12 |
| Transcend Lineage | Ultra-premium | 50-year | Heat-mitigating | $12 – $14 |
One thing to watch: Select boards are slightly thinner than Enhance and Transcend boards. Trex advises against mixing these lines on the same deck surface because the height difference can create a tripping hazard. If you’re weighing the differences between composite products and traditional wood, our guide on how to choose the right decking material for your project covers the major trade-offs.
TimberTech Composite & PVC Decking
TimberTech, which operates under The AZEK Company, offers both composite and PVC deck boards through Home Depot. While full-length TimberTech boards are primarily available as special orders at this store, you can pick up samples in-store to compare colors and textures before committing. Online ordering with in-store pickup is another reliable option.
| Product Line | Material | Warranty | Best For |
| TimberTech Edge (Prime+) | Composite | 25-year | Budget-friendly builds |
| TimberTech Pro (Legacy, Reserve, Terrain) | Composite | 30-year | Mid-range quality with cooling tech options |
| TimberTech AZEK (Vintage, Harvest, Landmark) | PVC | Lifetime limited | Premium moisture resistance and longevity |
The AZEK PVC line is a step above composite in terms of moisture resistance because it contains no wood fibers at all. That makes it a strong choice for pool decks, lakefront properties, or any area where the deck will see heavy water exposure.
Pressure-Treated Lumber
Even if you choose composite boards for your deck surface, you’ll almost certainly need pressure-treated lumber for the structural frame underneath. Composite decking is a surface material only—it cannot be used for joists, beams, or posts. Home Depot in Naperville stocks a broad range of pressure-treated dimensional lumber for deck framing, including common sizes like 2×6, 2×8, 2×10, 4×4 posts, and 6×6 support posts.
Common Pressure-Treated Sizes for Deck Projects
| Lumber Size | Available Lengths | Typical Deck Use |
| 2×6 | 8, 10, 12, 16 ft | Joists and rim boards |
| 2×8 | 8, 10, 12, 16 ft | Beams (doubled) and longer joist spans |
| 2×10 | 10, 12, 16 ft | Stair stringers and beams |
| 4×4 | 8, 10, 12 ft | Railing posts and light structural posts |
| 6×6 | 8, 10, 12 ft | Main support posts (required for most elevated decks) |
| 5/4×6 deck boards | 8, 10, 12, 16 ft | Traditional wood deck surface (if not using composite) |
When using pressure-treated lumber with composite decking, make sure to use fasteners rated for treated wood. The chemicals in modern pressure-treated lumber (typically micronized copper azole, or MCA) can corrode standard steel hardware. Use stainless steel or hot-dipped galvanized fasteners rated for ACQ/MCA treated wood to avoid premature corrosion.
Tips for Buying Deck Materials at Home Depot
- Order 10% extra material to account for cuts, waste, and any boards that don’t meet your quality standards. This is especially important with pressure-treated lumber, which can vary in straightness and moisture content.
- Check boards in person when possible. Hand-selecting your pressure-treated lumber lets you reject warped, twisted, or heavily checked boards before they leave the store.
- Use the Pro Desk for large orders. If your project requires a significant material list, the Pro Desk can offer volume pricing and coordinate delivery directly to your job site. Call the store at (630) 637-9200 to discuss your project needs.
- Request free samples. Both Trex and TimberTech offer sample chips through Home Depot. Take a few home to see how colors look against your siding and in different lighting before placing a full order.
- Verify stock before you drive over. Home Depot’s website and mobile app show real-time in-stock counts for the Naperville location. Composite boards in popular colors can sell out during peak building season (spring and early summer), so check availability or reserve items online first.
Don’t Forget Your Permit
Before you start building, remember that most deck projects in Naperville and the surrounding municipalities require a building permit. The permit process covers structural plans, setback requirements, and inspection scheduling. If your project is nearby in Aurora or Montgomery, we’ve put together a detailed walkthrough on obtaining a deck and patio permit in North Aurora that covers the step-by-step process. And for homeowners thinking about how summer heat might affect their composite boards, our article about composite decking designed to stay cooler underfoot is worth a read—especially if you’re comparing Trex Transcend Lineage’s heat-mitigating technology to standard composite options.
Need Help With Your Naperville Deck Project?
Picking materials is just the beginning. If you’d rather have a professional handle the design, permitting, and installation, Platinum Deck and Patio builds custom decks and patios throughout the western Chicago suburbs. Give us a call at (224) 634-4345 to talk through your project or schedule a free estimate.