Where can I buy deck building materials in Moncton NB?

Moncton offers a strong selection of deck building material suppliers, with Kent Building Supplies on Berry Mills Road serving as the most comprehensive single source for pressure-treated lumber, composite decking, and structural hardware in the Greater Moncton area. The city's position as the commercial hub of southeastern New Brunswick means homeowners in Moncton, Dieppe, and Riverview have better access to specialty decking products than most other communities in the province.

Kent Building Supplies operates multiple locations in the Moncton area, but the Berry Mills Road location carries the most extensive lumber yard inventory. As a New Brunswick-based chain, Kent has strong relationships with regional lumber suppliers and typically stocks a full range of pressure-treated dimensional lumber in SPF, including the 5/4x6 decking boards, 2x8 and 2x10 joists, 4x4 and 6x6 posts, and beam-grade material that a complete deck project requires. Kent also carries composite decking from major manufacturers, though their in-store selection varies by season. For specific Trex or TimberTech products, placing a special order through Kent four to six weeks before your build date ensures you get the exact colour and product line you want rather than being limited to whatever is on the shelf.

Home Hardware and Home Building Centre locations in Moncton and Dieppe provide another reliable option. The Dieppe Home Hardware Building Centre on Champlain Street maintains a well-stocked lumber yard and is particularly convenient for residents of Dieppe and the eastern side of the metro area. Home Hardware's national buying power keeps pressure-treated lumber pricing competitive with Kent, and they carry the Simpson Strong-Tie structural connector line that forms the backbone of proper deck framing.

For homeowners specifically seeking composite decking, Moncton has several options beyond the big box stores. Specialized building material dealers can order directly from Trex, TimberTech, and Fiberon with access to the complete colour and product range rather than the limited selection that retail stores typically keep in stock. Pricing through specialty dealers is often comparable to retail on larger orders because of volume purchasing arrangements, and the product knowledge available from staff who focus specifically on decking materials is substantially deeper than what a general-purpose store provides.

Rona, now operating under the Lowe's Canada banner, has a Moncton location that carries decking materials and often runs seasonal promotions on pressure-treated lumber in the spring. Their inventory tends to be more focused on the most common dimensions and products, so if your project requires unusual sizes or premium composite lines, you may need to supplement with a specialty order.

For fasteners and structural hardware specifically suited to New Brunswick's climate, Industrial Fasteners in Moncton's industrial park area stocks stainless steel screws, specialty joist hangers, and commercial-grade structural connectors that the retail stores may not carry. This is a particularly valuable resource if you are building a coastal-adjacent deck in the Shediac direction and need 316 stainless steel fasteners in bulk quantities.

Pricing context for Moncton's market as of early 2026 helps with project budgeting. Pressure-treated 5/4x6x12 deck boards run approximately $12 to $16 each depending on grade and supplier. Pressure-treated 2x10x12 joists for framing range from $18 to $24 each. A basic 300-square-foot deck framing and decking package in pressure-treated lumber runs approximately $3,500 to $5,500 in materials from Moncton suppliers, while a composite surface on pressure-treated framing for the same footprint will run $8,000 to $14,000 in materials depending on the product line selected. Delivery from most Moncton suppliers is available for a flat fee of $50 to $100 within the metro area. One practical tip for spring shopping: the best pressure-treated lumber arrives at dealer yards in April and May, and hand-selecting boards early in the season before stock has been picked over yields noticeably better results for your finished deck.

---

Find a Deck Building Contractor

New Brunswick Decks connects you with experienced contractors through the https://newbrunswickconstructionnetwork.com:

• Hickory Dickory Decks Moncton ✓
• Worry No More Handyman Services ✓
• Duguay Construction ✓