What is Composite Decking and Why Choose a Composite Deck?

Wondering how to upgrade your outdoor living experience down under? What if we told you there’s a revolutionary decking solution that withstands the harsh Australian climate and adds sophistication to your backyard?

Yes, we’re talking about composite deck, and if you’re an Australian homeowner, this is a game-changer. As the intense sunny days and unpredictable weather pose unique challenges, solid composite decking becomes necessary for everyone.

But if you’re a newbie to composite deck term, you might not know how to install it or what material to use. So, in this guide, we’ll discuss what is composite decking, how to install it, what materials to prefer, and more!

What Is Composite Decking?

A composite deck is a board made from composite deck material such as 100% polymer or a mix of natural wood flakes and plastics. These deck boards can have a covering on three or four sides, providing partial or full encapsulation. Unlike regular wood, most composite deck boards have an added layer of protection known as the outer capping, offering structural support.

History of Composite Decking

Until the early 1990s, the only option for decks was timber decking. People were worried about using too much new timber, so they created composite decking. This type of decking aimed to help the environment and perform better.

Over the next 25 years, composite decking went through big changes. It got better with new technologies and design improvements. It became the top choice for those wanting a deck that looks good and works well.

Types of Best Composite Decking Australia

Solid Composite Decking

These boards are robust and durable, closely resembling wood. They are commonly used for pool decks and pathways and as permanent flooring in homes, hotels, and offices. However, it’s essential to note that solid composite boards may expand and contract in extreme weather conditions.

Hollow Composite Decking

Also known as blank composite boards, these are lighter but less impact-resistant. To enhance their durability, they require caps on their edges. While they don’t mimic natural wood as closely as solid boards, they are preferred for installing cables, siding, and cladding.

Capped Composite Decking

Capped composite decking boards consist of a core and a cap. The core is a mix of wood by-products and recycled plastic, while the cap is synthetic. This combination enhances resistance to stains, scratches, and discolouration. Capped boards are excellent for decks, swimming pools, garden areas, and more.

Benefits of Composite Deck for Australian Homeowners

Low Maintenance

In Australia’s diverse climates, composite decks are a low-maintenance option. A simple, periodic cleaning with soap and water is all it takes to keep them looking pristine. This makes them ideal for homeowners in cities like Sydney or Melbourne.

Multiple Options

With various grades and optional features, composite decking offers flexibility for Australian homeowners. Features like stain resistance and ultraviolet protection are particularly beneficial in sunnier regions like Brisbane or Perth. Moreover, the composite decking colours seamlessly match your home’s exterior in Adelaide or Canberra.

Environmentally Friendly

Australia’s best composite decking materials are recycled plastic and wood, which support environmental sustainability. By saving trees and reducing plastic waste, these decks contribute to eco-conscious living, especially in regions like Adelaide or Hobart.

Hidden Fasteners

Composite decking installation is easy due to hidden fasteners under the deck’s surface. This provides a sleek appearance and avoids corrosion and rotting issues, which are common in areas with high humidity or rainfall.

Water Resistance

Water-resistant composite decking is best in regions like Cairns or Sydney, where rain is frequent. Its resistance to wet weather, mould, and mildew makes it a practical choice, ensuring longevity and durability in adverse weather conditions.

Non-Slip Texture

It is ideal for Hobart or Canberra, where snow or rain can create slippery surfaces. The non-slip texture of composite decking ensures safety without compromising aesthetics.

Disadvantages of Composite Decks

More Expensive Than Wood

Composite decking is pricier than traditional wood, mainly because of the quality and complex material-making process. Long-term durability of the deck, however, makes the initial investment worthwhile.

Doesn’t Capture Natural Wood Look Completely

While some materials attempt to imitate the natural beauty of wood, they often fall short. A real wood deck has a timeless appeal, especially when sanded and stained with rustic colours.

Requires a Sturdy Frame

Composite decks are heavier than wood decks, potentially requiring more structural joists. Moving the materials to the deck location can also be more challenging. If planning a do-it-yourself project, be prepared for extra time and effort.

Warmer in Sunlight

Composite materials can absorb heat, making the deck warmer on sunny days. It’s essential to carefully choose the location for your composite deck, avoiding areas exposed to direct sunlight.

Composite Decking Brands

Trex

For a reason, Trex stands out as the world’s #1 composite decking brand. Renowned for being low-maintenance and high-performing, Trex decks resist common issues like scratching, staining, mould, and fading. The manufacturers are so confident in its durability that they offer a 25-year limited residential and 10-year commercial warranty.

TimberTech

Tailored for the Australian environment, TimberTech is equipped with patented water resistance and slip prevention technology. These features make it a suitable choice for decking in diverse Australian conditions.

ModWood

With Australia’s harsh summers in mind, ModWood decking is crafted to endure intense climate conditions. This makes it an ideal, low-maintenance, and robust alternative to traditional timber for homeowners in Australia seeking durability and reliability.

The Bottom Line

A composite deck brings numerous benefits to homeowners. They offer a weather-resistant solution that presents a sleek and tidy appearance. The range of colours, styles, and features lets you personalise your deck, ensuring you get exactly what you desire. Moreover, these decks demand minimal maintenance to keep looking their best.For a beautiful and durable deck, you can rely on GTG Constructions for installation. We use a unique, eco-friendly process to turn recycled hardwood into strong, moisture-resistant boards. Contact us today for a free estimate and turn your dream deck into a reality.