If you’re on a budget and wondering where to buy composite decking cheap Canada, you’re not alone. With countless suppliers, styles, and prices on the market, it can be overwhelming to determine which product provides the best value without sacrificing quality.
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Composite decking has become an increasingly popular choice for Canadian homeowners looking to create attractive, low-maintenance, and durable outdoor living spaces. Whether you’re renovating your backyard, building a new deck, or upgrading an old patio, composite decking offers a long-lasting alternative to traditional wood that resists rot, fading, staining, and warping.
In this comprehensive guide, we’ll explore where to find affordable composite decking in Canada, what to look for when comparing products, tips to save money, and how to make sure you’re getting reliable, long-lasting decking boards.

Why Choose Composite Decking?
Before diving into where to buy cheap composite decking in Canada, it’s essential to understand why composite decking is such a smart investment—especially for Canadian climates.
1.1 Low Maintenance
Unlike traditional wood decks, composite decking never requires staining, painting, or sealing. It can be cleaned with soap and water or a hose, saving time and maintenance costs year after year.
1.2 Weather Resistance
Composite decking is engineered to withstand Canada’s diverse climate—from the snowy winters of Alberta to the humid summers in Ontario. It resists mold, mildew, splintering, and swelling.
1.3 Long Lifespan
High-quality composite decking can last 25–30 years or more, offering outstanding return on investment compared to pressure-treated wood that often needs replacing within 10–15 years.
1.4 Sustainability
Most composite boards are made from recycled plastics and wood fibers, reducing the environmental footprint. Buying composite decking supports sustainability efforts without compromising on style or durability.

What Affects the Price of Composite Decking?
To understand how to find cheap composite decking in Canada, it’s important to know what drives the cost.
2.1 Board Type: Capped vs. Uncapped
Uncapped composite decking is more affordable but less resistant to stains and fading.
Capped composite decking has a protective polymer shell that enhances durability and color retention. It’s slightly more expensive but lasts longer and requires less care.
2.2 Hollow vs. Solid Boards
Hollow boards are lighter and cheaper but may lack the strength needed for heavy foot traffic or commercial applications.
Solid boards are denser, quieter underfoot, and more resilient, but they come at a higher price point.
2.3 Profile and Finish
Some boards come with woodgrain textures, grooved sides for hidden fasteners, or reversible surfaces. Premium finishes can raise costs, so decide what features matter most to you.
2.4 Board Length and Width
Longer boards reduce the number of joints but may cost more upfront. Choosing common sizes like 12’, 16’, or 20’ lengths may help you save on waste and cost per square foot.

Where to Buy Composite Decking Cheap in Canada – Options Compared
Now that we’ve covered the basics, let’s break down where to buy composite decking cheap in Canada and what to look out for in each option.
3.1 Online Direct from Manufacturers
Buying directly from composite decking manufacturers online can help you avoid retail markup. Many suppliers offer bulk pricing, promotions, and warehouse deals that local retailers cannot match.
Pros:
Lower prices per board
Bulk discounts for large orders
Often ship across provinces
Custom length or finish options available
Cons:
Shipping costs may apply
Delivery time varies
Samples may be limited
This method is ideal if you’re building a large deck and want the lowest possible price per square foot.
3.2 Local Decking Wholesalers
Decking wholesalers are another excellent resource for budget-conscious buyers. They often stock factory-overrun products, previous-season colors, or discontinued inventory at discounted rates.
Pros:
Access to clearance deals
Can negotiate in person
May offer installation referrals
Cons:
Limited selection
Not always open to the public
Check if there are composite decking wholesalers in your region—especially in major cities like Toronto, Calgary, or Vancouver.
3.3 Building Supply Stores
Some larger Canadian building supply chains carry affordable private-label composite decking. While these boards may not always offer the same durability as premium brands, they can be a great deal if your budget is tight.
Pros:
Often available in-store
Easy to purchase in small quantities
Promotions and seasonal sales
Cons:
Limited colour or finish options
Lower warranty coverage in some cases
This can be a smart route for small decks, repairs, or budget DIY projects.

Tips to Find the Best Deals on Composite Decking
Finding cheap composite decking in Canada doesn’t mean settling for poor quality. Here are some ways to save while still getting dependable decking boards.
4.1 Shop Off-Season
Decking prices tend to rise during spring and summer. Shopping during fall or winter may unlock clearance prices as suppliers clear inventory.
4.2 Buy in Bulk
If you’re building a large deck—or planning multiple projects—buying in bulk directly from the manufacturer or wholesaler can secure per-board discounts.
4.3 Request Factory Seconds or Overstock
Some manufacturers or dealers offer factory seconds (boards with minor cosmetic flaws) at a fraction of the retail price. These are often structurally sound and nearly indistinguishable once installed.
4.4 Compare Cost per Linear Foot or Square Foot
Always compare prices using the same unit of measurement. One board might appear cheaper but offer less coverage due to its width.
4.5 Use Standard Sizes
Custom colours, textures, or dimensions often carry a premium. Sticking to standard board sizes can reduce your costs significantly.
Installation Considerations That Impact Cost
Buying decking is only part of the equation. Installation costs can vary widely depending on materials, methods, and labor.
5.1 DIY vs. Professional Installation
DIY Installation: Saves significantly on labor but requires time, tools, and skills.
Professional Installation: Faster and often backed by workmanship warranties but adds $10–$20+ per square foot.
5.2 Hidden Fasteners vs. Surface Screws
Hidden fastener systems offer a clean look but are more expensive than traditional screws. However, they may extend the lifespan and appeal of the deck.
5.3 Joist and Substructure Costs
Ensure your frame is suitable for composite decking. Some composite suppliers offer matching joists and pedestals, which may be necessary for warranty compliance.

Best Locations in Canada for Buying Affordable Composite Decking
If you’re asking “where to buy composite decking cheap Canada” based on your location, here are some insights by region:
6.1 Ontario
As Canada’s most populous province, Ontario offers the widest variety of decking suppliers. Toronto, Ottawa, Mississauga, and Hamilton all have access to manufacturers, wholesalers, and big-box stores.
6.2 British Columbia
Vancouver and surrounding areas feature many suppliers and showrooms. The mild climate supports year-round shopping for decking materials, with local outlets sometimes offering off-season pricing.
6.3 Alberta
In Calgary and Edmonton, look for deals through local contractors, independent suppliers, or online platforms offering prairie-specific inventory.
6.4 Quebec
Quebec residents can find French-language suppliers and distributors offering competitive prices, particularly in Montreal and Quebec City.
6.5 Atlantic Canada
Though more limited in physical suppliers, residents of Nova Scotia, Newfoundland, and New Brunswick can access composite decking through online direct delivery.
Questions to Ask Before Purchasing
To ensure you’re getting the best value when buying cheap composite decking, ask:
What’s the warranty length and coverage?
Is the product capped or uncapped?
Are accessories (clips, trims, joists) included or extra?
What is the slip resistance rating?
Are the boards suitable for my local climate?
Are there additional shipping or delivery charges?
Clarifying these points will help avoid hidden costs and ensure your project stays within budget.
Common Mistakes to Avoid
When searching for where to buy composite decking cheap Canada, beware of:
8.1 Overlooking Warranty Terms
Low-cost boards sometimes come with limited or no warranties. This can be a problem if defects appear within the first few years.
8.2 Ignoring Installation Instructions
Composite decking requires specific joist spacing and fastening systems. Using the wrong subframe or installation method may void warranties and lead to failure.
8.3 Not Ordering Samples
Always request samples when buying online to assess texture, colour, and finish. Photos don’t always show subtle differences that affect final appearance.
Conclusion – Where and How to Buy Smart
So, where to buy composite decking cheap Canada? The answer depends on your location, project size, and preferences. If you’re after the lowest price, go directly to manufacturers, consider factory seconds, and shop off-season. If you prefer to see the product in person, local wholesalers and building supply centers can be helpful.
Always compare apples to apples: capped vs. uncapped, solid vs. hollow, board size, warranty, and delivery costs. Cheap doesn’t have to mean low quality—it simply means making smart, informed decisions.

About Hosung WPC – Your Reliable Composite Decking Supplier
Hosung WPC is a trusted manufacturer of high-quality wood-plastic composite decking, offering a wide range of colours, sizes, and textures tailored for outdoor performance. Our affordable composite decking solutions are ideal for Canadian climates, providing durability, beauty, and sustainability—all at a competitive price.
We offer direct-to-customer shipping to Canada and support bulk purchases for homeowners, contractors, and developers. Contact us to request samples, catalogues, or a custom quote for your next project.