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Composite Decking Planks for Sale: A Complete Guide to Buying Durable and Stylish Outdoor Decking

In recent years, outdoor living spaces have evolved into luxurious extensions of our homes. From cozy backyard lounges to sophisticated poolside retreats, homeowners are increasingly investing in outdoor upgrades to enhance lifestyle and property value. Among the most transformative upgrades? Composite decking. If you’re currently exploring composite decking planks for sale, you’re in the right place. This article will guide you through every essential aspect—from benefits and product types to installation tips and top buying recommendations.

patio composite decking

Table of Contents

Why Choose Composite Decking Planks?

Before diving into where to find composite decking planks for sale, it’s crucial to understand why composite decking is so highly sought-after. Composite decking is made from a blend of recycled wood fibers and plastic polymers, creating a hybrid material that combines the beauty of natural wood with the durability of synthetic products.

Key Benefits of Composite Decking:

  1. Low Maintenance
    Unlike traditional timber, composite planks do not require staining, sanding, or sealing. A simple wash with soap and water is usually enough to keep them looking fresh for years.

  2. Weather Resistance
    Composite decking stands up to harsh weather conditions—whether it’s blazing sun, heavy rain, or snow. It doesn’t warp, crack, or splinter like wood.

  3. Eco-Friendly
    Many brands manufacture composite decking planks using recycled materials, making them a sustainable choice for environmentally-conscious buyers.

  4. Long Lifespan
    Composite planks often come with warranties ranging from 15 to 30 years, offering long-term value.

  5. Aesthetic Versatility
    Available in a wide array of colors, textures, and grain finishes, composite decking can match any exterior style—from rustic to modern.

front porch composite decking

Top Considerations When Buying Composite Decking Planks for Sale

Not all composite decking is created equal. Here are some factors to evaluate before making a purchase:

1. Solid vs. Hollow Planks

  • Solid composite decking planks offer greater strength and a more wood-like appearance.

  • Hollow planks are lighter and often less expensive, but may not provide the same durability.

2. Capped vs. Uncapped Boards

  • Capped composite decking features a protective shell to resist fading, staining, and moisture.

  • Uncapped boards may be more affordable but are less resistant to wear and tear.

3. Surface Texture and Slip Resistance

If your deck will be near a pool or in a rainy climate, opt for planks with a textured surface that provides additional grip.

4. Color and Finish Options

From warm browns to contemporary grays and charcoal blacks, composite decking comes in a range of finishes. Choose a hue that complements your landscape and home design.

front porch composite decking

Where to Find Composite Decking Planks for Sale

Now that you know what to look for, let’s explore where you can actually buy composite decking planks for sale.

1. Big Box Retailers

Major retailers like Home Depot, Lowe’s, and Bunnings (in Australia) carry a variety of composite decking brands. These stores often offer online ordering with delivery or in-store pickup.

2. Specialty Decking Suppliers

Companies that specialize in outdoor construction materials frequently have a broader range of premium options and provide expert advice tailored to your region’s climate.

3. Online Marketplaces

Websites like Amazon, Wayfair, and eBay also list composite decking planks for sale, often with customer reviews and detailed product specs. However, always verify the credibility of third-party sellers.

4. Direct from Manufacturer

Some composite decking manufacturers sell directly to consumers or through authorized dealers. This can lead to better pricing and more customization options.

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How to Choose the Best Composite Decking Planks for Your Space

Whether you’re upgrading a small patio or constructing an expansive pool deck, the right composite decking planks will depend on your specific needs.

1. Size and Layout

Measure your area accurately and account for joist spacing, board gaps, and possible waste during cutting.

2. Local Weather Conditions

If you live in an area with high UV exposure, opt for fade-resistant planks. In humid or rainy climates, prioritize water-resistant options.

3. Usage

High-traffic areas may benefit from thicker, commercial-grade planks, while lighter-use areas can make do with standard options.

4. Budget

While composite decking tends to be more expensive upfront compared to timber, the low maintenance and long lifespan make it more cost-effective in the long run.

composite decking over concrete porch

Installing Composite Decking: DIY or Professional?

Once you’ve purchased your composite decking planks for sale, you’ll need to decide whether to install them yourself or hire a professional.

DIY Installation:

  • Pros: Cost-saving, rewarding, and manageable for small areas.

  • Cons: Requires tools, time, and understanding of structural codes.

Professional Installation:

  • Pros: Quick and precise installation, warranty preservation, and expert finish.

  • Cons: Higher upfront cost.

Many manufacturers also provide installation guides and video tutorials, making DIY more accessible than ever.

3.6 m composite decking boards

Price Range for Composite Decking Planks for Sale

The price of composite decking can vary widely depending on several factors such as the brand reputation, core materials (solid or hollow), capping technology, board thickness, length, and regional availability. Understanding these pricing tiers is essential when browsing for composite decking planks for sale, especially if you’re working within a specific budget or comparing quotes from different suppliers.

Here’s a detailed overview of typical pricing structures:

Price RangeEstimated Cost (per m²)Features
Budget Range$40 – $70Hollow core boards, basic colors, uncapped or single-capped, shorter lifespan, ideal for small or low-traffic areas.
Mid-Range$70 – $100Solid or capped boards, fade-resistant finishes, moderate color variety, better UV resistance, suitable for most residential uses.
Premium Range$100 – $150+Fully capped on all sides, realistic woodgrain texture, anti-slip surface, extended warranty (20–30 years), designed for high-traffic or luxury projects.

When evaluating composite decking planks for sale, it’s important not only to consider the price per square meter but also the full scope of associated expenses. These additional items are often overlooked yet crucial to the overall cost of your decking project.

Additional Costs to Consider:

  • Fasteners and clips: Hidden fastener systems can add $2–$5 per m².

  • Subframe or support joists: Depending on materials (treated pine, galvanized steel, aluminum), framing can cost $30–$60 per m².

  • Edge trims and fascia boards: These finishing elements enhance aesthetics and protection, typically adding $10–$20 per linear meter.

  • Labor (if hiring professionals): Installation costs vary by region but usually range from $50–$120 per m², depending on complexity and access.

In total, a fully installed composite deck may range from $120 to $250+ per square meter when all factors are considered. Planning ahead and requesting itemized quotes from suppliers or contractors will help avoid surprises and ensure your investment matches your expectations—both in appearance and performance.

If you’re comparing multiple options online, always check whether the price includes accessories, warranty terms, and delivery fees. Many suppliers bundle products for better value, especially when listing composite decking planks for sale in bulk packages.

wpc decking swimming pool

Top Brands to Consider

When looking for composite decking planks for sale, it helps to know which brands consistently receive high marks from consumers and contractors alike:

  1. Trex – Known for their wide range and durable capping technology.

  2. Fiberon – Eco-friendly and stylish with strong warranties.

  3. Hosung WPC – A rising player in composite decking, offering value and quality.

  4. TimberTech – Popular for its realistic wood finishes.

  5. NewTechWood – Offers hidden fastener systems and UV resistance.

Customer Reviews and Testimonials

Before purchasing any product, it’s wise to read customer reviews. Look out for feedback on:

  • Color fading over time

  • Ease of installation

  • Product longevity

  • Customer service experiences

  • Whether the product matched the online listing

Many online stores feature verified customer reviews and installation photos which can help in visualizing the final look.

composite decking planks for sale

Composite Decking Planks: Maintenance Tips

Even though composite decking planks are low-maintenance, proper care will ensure they remain in top condition.

Maintenance Do’s:

  • Clean regularly with mild soap and water

  • Sweep debris to prevent buildup and mildew

  • Use soft brushes to avoid scratching

  • Check and tighten fasteners yearly

Maintenance Don’ts:

  • Don’t use pressure washers over 1500 PSI

  • Don’t allow metal shovels to scrape the surface

  • Avoid harsh chemical cleaners

Sustainability and Eco-Impact

Most composite decking is made from up to 95% recycled materials. Purchasing composite decking planks for sale from responsible manufacturers supports eco-friendly practices and reduces landfill waste.

Some manufacturers even participate in take-back programs where offcuts or old decks can be recycled into new products.

plastic wood planks

Conclusion: Elevate Your Outdoor Space with Composite Decking Planks

Whether you’re creating a serene garden patio or an entertainment-friendly rooftop deck, composite decking provides unmatched durability, aesthetic flexibility, and environmental benefits. Finding the best composite decking planks for sale means knowing what to look for, comparing your options, and choosing planks that align with your vision and climate.

By making a smart investment today, you ensure years of enjoyment and beauty from a space that becomes a true outdoor extension of your home. From design to delivery and beyond, composite decking planks for sale are more accessible and varied than ever before—now’s the perfect time to make the upgrade.

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