Composite Decking: What do I Need to Know About it?

Maintenance-free, composite decking seems to be the deck material of the future. But I’m sure you’re asking yourself, is it too good to be true? What is the catch?

The catch always used to be it was more expensive. However, in our post-COVID world with increased wood prices, that is no longer the case. Composite decking is now cheaper and can have anywhere from a 25-50yr warranty. This means you pay less money and have a deck that outlasts a wood deck.

What is Composite Decking?

Composite decking is a man-made building product that includes an approximate mix of recycled wood fibers and recycled plastic. These materials are combined with a binder to form a sturdy, durable material that can be used to create decks.

How It’s Made

Composite decking is manufactured through a process known as extrusion. This involves combining all the ingredients—wood fibers, plastic, and binding agents—together and melting them into a thick, liquid consistency. This mixture is then pressed into molds that shape the decking boards before being cooled and hardened.

Types of Composite Decking

Composite decking comes in various types and textures, often mimicking the appearance of natural wood. Here are some common types:

• Capped Composite Decking: This type includes an additional layer of plastic on the surface, providing better protection against stains, scratches, and fading.
• Uncapped Composite Decking: This is the original type of composite decking and is less expensive but can be more susceptible to staining and fading.

Pros and Cons of Composite Decking

When deciding whether composite decking is the right choice for your home, it’s essential to weigh its advantages and disadvantages.

Pros

• Durability: Composite decking is incredibly durable and can withstand harsh weather conditions better than traditional wood. It resists cracking, splintering, and warping, making it a safer option for families with children.
• Low Maintenance: Unlike wood that requires regular staining, sealing, and treating, composite decking demands minimal upkeep. Typically, you only need to clean it with soap and water occasionally to keep it looking good.
• Eco-Friendly: Since composite decking is made from recycled materials, it’s a more sustainable choice compared to traditional wood. This can be a significant selling point if you’re environmentally conscious.
• Aesthetic Versatility: Composite decking comes in various colors, textures, and finishes, allowing you to customize your deck to match its surroundings. Many options closely mimic the appearance of natural wood.
• Pest and Rot Resistant: Unlike wood, composite decking is resistant to pests like termites and won’t rot, which adds to its longevity and durability.

Cons

• Higher Initial Cost: The upfront cost of composite decking is generally higher than that of traditional wood. However, these costs can balance out over time due to lower maintenance expenses.
• Heat Retention: Composite material can retain heat more than wood, making it uncomfortable to walk on during hot days. This is something to consider if your deck gets a lot of direct sunlight.
• Surface Scratching: While composite decking is durable, it’s not entirely scratch-proof. Moving heavy furniture or sharp objects might cause some surface damage.
• Artificial Appearance: Despite significant advancements, some homeowners feel that composite decking still doesn’t look quite as natural as real wood.

How Much Does Composite Decking Cost?

Initial Costs

The cost of composite decking can vary widely based on the brand, material quality, and installation expenses. On average, homeowners can expect to pay between $25 to $45 per square foot for composite decking installed. This price includes both materials and labor.

Materials Cost

• Basic Composite Decking:
• Roughly $3 to $7 per linear foot for the boards.
• Premium/Capped Composite Decking:
• Between $8 to $12 per linear foot.

Installation Cost

• Professional installation can add $10 to $15 per square foot to the total cost. This might include preparation, labor, and the necessary tools and fasteners.

Long-Term Costs

While the initial investment for composite decking is higher, the long-term costs can be substantially lower compared to wood. Traditional wood decks require regular sealing, staining, and repairs, which can add up over time. Composite decking, with its low maintenance requirements, saves money in the long run.

How Long Does Composite Decking Last?

One of the standout features of composite decking is its longevity. Most manufacturers offer warranties ranging from 25 to 30 years, but with proper care, your composite deck can last even longer.

3 Factors Influencing Longevity

1. Quality of Materials: Higher quality composite decking materials tend to last longer and resist wear and tear better than lower quality options.
2. Installation: Proper installation is crucial for the longevity of your deck. Poor installation can lead to issues like water damage or structural weaknesses.
3. Climate: Extreme weather conditions can affect the lifespan of composite decking. However, since it’s more resistant to rot and pests than wood, it generally fares better in diverse climates.

How to Take Care of Composite Decking

Although composite decking is low maintenance, it’s not maintenance-free. Following a regular care routine will help keep your deck looking pristine for years to come.

Cleaning

• Routine Cleaning: Use a hose or a power washer with a fan tip (no more than 1500 psi) to remove dirt and debris. For more stubborn stains, a soft brush and soapy water will do the trick. Avoid using harsh chemicals that can damage the surface.
• Tackling Tough Stains: For grease or oil stains, it’s best to clean them as soon as possible. Use a gentle degreaser and rinse thoroughly. Mold and mildew can be treated with a mild bleach solution or a specialized cleaner.

Preventive Measures

• Avoid Sharp Objects: Be cautious when moving heavy furniture or using tools on the deck. Using protective pads under furniture legs can help prevent scratches.
• Regular Inspections: Periodically check for any damage, loose boards, or signs of wear. Address any minor issues promptly to prevent them from becoming major problems.
• Sealants and Protectants: While composite decking doesn’t require sealing like wood, applying a UV protectant can help prevent fading if your deck is exposed to direct sunlight.
• Keep it Dry: Ensure your deck has good drainage to prevent water pooling. Moisture can lead to mold growth, even on composite surfaces.

Seasonal Care

• Winter: If you live in an area with snow, use a plastic shovel to clear snow from your deck. Avoid using metal shovels or ice chippers as they can scratch the surface. Salt and de-icers can also damage composite decking, so it’s best to sweep away snow and ice promptly.
• Summer: During hot summer months, consider using outdoor rugs or mats in areas with high foot traffic to protect the deck from excessive wear.

Invest in Composite Decking Today

Composite decking offers a range of benefits that make it an attractive option for homeowners looking to enhance their outdoor living spaces. Its durability, low maintenance, and eco-friendly qualities are significant advantages, despite the higher initial cost.

By understanding what composite decking is, weighing its pros and cons, knowing the costs involved, and learning how to care for it, you can make an informed decision that ensures you get the most out of your investment.

If you’re considering a new deck for your home, composite decking is certainly worth exploring. With its combination of aesthetic appeal, practicality, and longevity, it could be the perfect addition to your backyard oasis.

Contact Voyager Exteriors today to learn if a composite deck is right for you!