Composite Decking vs. Wood: Why Teak is Superior

When planning your outdoor space, the debate between composite decking vs. wood is one that every homeowner encounters. Composite decking, a blend of wood fibres, plastic, and binding agents, has gained popularity for its low maintenance and durability. However, for those who value authenticity, natural beauty, and long-lasting quality, wood decking, particularly teak, remains the superior choice. At Pride of Africa Flooring in Zimbabwe, we offer sustainably harvested teak decking that not only enhances your outdoor space but also stands the test of time.

composite vs wood decking

The Disadvantages of Composite Decking

Having supplied and installed composite decking for over 10 years, we’ve observed several challenges that homeowners and contractors should be aware of before making a decision. Understanding these drawbacks is crucial.

Fading Due to Sunlight Exposure
Composite decking is prone to fading when exposed to prolonged sunlight. UV rays can break down the chemical bonds in the material, causing it to lose its vibrant colour and finish. Although some newer models come with UV-resistant coatings, the long-term effects of sunlight can still diminish their appearance.
Unsuitability for Painting
Composite decking cannot be painted or stained after installation. Its colour and finish are permanent, limiting customisation options. This contrasts with wood decking, which can be repainted or refinished to refresh or change its appearance over time.
Warping in Hot Weather
In extremely hot weather, composite decking can warp or bend. The plastic components expand at a different rate than the wood fibers, leading to distortion. This can result in an uneven surface that affects both aesthetics and safety.
Timber Subframe Rotting
While composite decking resists rot, it can cause issues with the timber subframe beneath. Moisture trapped between the decking and the subframe can lead to rot over time, especially in areas with high moisture or poor drainage.
Heat Retention in Prolonged Sunlight
Composite decking retains heat, making it uncomfortable to walk on barefoot during sunny days. The plastic content absorbs and retains more heat compared to natural wood, which can remain cooler even under direct sunlight.
Difficulty in Repairs
Repairing composite decking is more challenging than wood. Damaged boards often need full replacement rather than repair, which can be costly and may lead to mismatched colors due to fading over time.
Higher Upfront Costs
Composite decking typically comes with a higher initial cost than traditional wood decking due to its complex manufacturing process. While it may offer long-term savings, the upfront investment can be a significant barrier.
Limited Residual Value
Composite decking doesn’t significantly increase a property’s resale value compared to natural wood decking. Many buyers prefer the look and feel of wood, which can add more perceived value to a home.
Artificial Appearance Compared to Natural Wood
Despite advancements in manufacturing, composite decking often lacks the authentic charm and warmth of natural wood. The uniform texture and appearance can seem synthetic, lacking the unique character of real wood grains.
Potential for Slippery Surfaces
Composite decking can become slippery when wet, posing a safety risk. Although manufacturers add textured finishes or anti-slip coatings, these measures may not be entirely effective, especially in wet climates or around pools.
High Stain and Scratch Potential
Composite decking, while durable, is still susceptible to stains and scratches. Heavy furniture, pet claws, and general wear and tear can mar its surface, requiring careful maintenance to preserve its appearance.
Maintenance-Free Claims Aren’t Entirely Accurate
Despite being marketed as low-maintenance, composite decking still requires regular cleaning to prevent mold and mildew. This makes it less hassle-free than it might initially appear, especially in shaded or damp areas.
Immense Quality Variation
The quality of composite decking varies significantly between manufacturers, affecting durability and longevity. Lower-quality composites may fade, scratch, or degrade faster, so careful product selection is essential.
Damage from Expansion and Contraction
Composite materials expand and contract with temperature changes, potentially leading to cracking, splitting, or warping. This characteristic requires precise installation and may increase overall project costs.
Susceptibility to Mould and Mildew
Despite its resistance to rot, composite decking can still harbour mould and mildew, particularly in damp or shaded environments. Adequate ventilation and regular cleaning are necessary to mitigate these issues.

composite decking vs wood

The Benefits of Teak Decking

While composite decking has its advantages, teak decking offers unmatched benefits that make it a superior choice in the composite decking vs. wood debate. Here’s why teak from Pride of Africa Flooring stands out:

Natural Beauty and Aesthetic Appeal: Teak wood’s rich, golden-brown colour and distinctive grain pattern offer a natural beauty that composite decking cannot replicate. Over time, teak develops a stunning silvery-gray patina, adding to its timeless appeal.
Durability and Longevity: Teak is incredibly durable, resistant to rot, decay, and insect infestations. Unlike composite decking, which may warp, fade, or crack, teak maintains its integrity and beauty for decades, making it a sound long-term investment.
Natural Resistance to Elements: The natural oils in teak provide exceptional resistance to moisture, making it ideal for humid climates or areas near water. Composite decking, despite its water resistance, can still suffer from mould and mildew.
Sustainability: Pride of Africa Flooring ensures that our teak is sustainably harvested, and manufactured, promoting environmental responsibility. Composite decking, often made from non-renewable resources, cannot match the sustainability of natural teak.
Ease of Maintenance: Teak requires minimal maintenance—just periodic cleaning and oiling. In contrast, composite decking needs regular cleaning to prevent mould and mildew and cannot be refinished if damaged.
Temperature Regulation: Teak stays cooler underfoot than composite decking, even in direct sunlight, making it more comfortable in warm climates like like ours.
Authenticity and Tradition: Teak’s natural beauty and history bring authenticity and a sense of tradition to any outdoor space, offering something that composite decking simply cannot match.
Versatility in Design: Teak’s versatility allows it to complement any design style, whether modern or traditional. It can be sanded, stained, or left to weather naturally. We provide teak decking in various forms including, Standard Teak Decking, Non-Slip Teak Decking and Herringbone.
Resale Value: Teak decking adds significant value to your property. Its natural appeal is attractive to potential buyers, unlike composite decking, which may look cheap.
It’s All Natural: Teak is all natural making it non toxic and better for the environment. Composite decking, however, is made from synthetic materials that ‘may contain formaldehyde, which irritates the nose, throat, and skin and may trigger asthma. At high levels it’s a known carcinogen.’ Sierra Club. (2014). Therefore for your family and pets, its always better to stick to natural hardwoods.

teak decking

Composite Decking vs Wood: Why Teak is the Best Choice

In the composite decking vs. wood debate, we can confirm that wood, especially teak, is the superior choice. Its natural beauty, durability, and sustainability make it an exceptional decking solution for any outdoor space. Choose teak decking and enjoy the lasting performance of real wood.

Contact our team today to order yours or to find out more.