Vinyl vs Composite Decking: Which is Better?

Are you planning to build a new deck or replace your existing one, but can’t decide between vinyl and composite decking? This is a common question we hear a lot; after all, these two popular decking materials have unique characteristics that make them appealing to different homeowners. In this post, we’ll compare vinyl and composite decking side-by-side, examining key factors like durability, maintenance, cost, and more. By the end, you’ll have a clearer understanding of which material best suits your needs and preferences. Let’s dive in!

What is Vinyl Decking?

Vinyl decking, also known as PVC decking, is made entirely from polyvinyl chloride (PVC), a synthetic plastic polymer. It’s designed to mimic the look of natural wood while offering superior resistance to moisture, insects, and decay. Vinyl decking is available in a range of colors and styles, from classic wood grain patterns to modern, solid hues.

What is Composite Decking?

Composite decking is manufactured using a combination of wood fibers and plastic polymers, typically polyethylene (PE) or polypropylene (PP). This blend of materials creates a decking product that combines the natural beauty of wood with the low-maintenance durability of plastic. Like vinyl, composite decking comes in a variety of colors and finishes to suit different design preferences.

Vinyl vs Composite Decking: A Side-by-Side Comparison

Durability

Both vinyl and composite decking are designed to withstand the elements better than traditional wood. However, there are some key differences in their durability:

• Vinyl decking is completely moisture-resistant, making it an excellent choice for areas prone to heavy rain or humidity. It won’t rot, warp, or splinter, even after years of exposure to water.
• Composite decking is also moisture-resistant, but not to the same degree as vinyl. High-quality composites, like our premium composite decking boards, are engineered to minimize water absorption and prevent rot, but may still experience some swelling or shrinking in extreme conditions.
• Both materials are resistant to insect damage and decay, unlike natural wood, which can be vulnerable to termites and fungal growth.

Appearance and Style Options

When it comes to aesthetic appeal, both vinyl and composite decking have their strengths:

• Vinyl decking offers a clean, uniform appearance with a wide range of solid colors and wood-grain patterns. However, some homeowners feel that vinyl can look more artificial compared to composite or natural wood.
• Composite decking is available in a diverse array of colors and finishes that closely resemble real wood. Many high-end composites feature realistic wood grain textures and multi-chromatic hues for a more natural look.
• Both materials can be found in a variety of styles, from classic to modern, to complement different home designs and personal preferences.

Maintenance Requirements

One of the main advantages of both vinyl and composite decking is their low maintenance needs compared to wood:

• Vinyl decking requires minimal upkeep, usually just regular cleaning with a mild soap and water solution to keep it looking its best. It never needs sanding, staining, or sealing.
• Composite decking is also low-maintenance, requiring only periodic cleaning to remove dirt and debris. Some composite materials may fade slightly over time, but this can be minimised with proper care and the use of a protective finish.
• Both materials are much easier to maintain than pressure-treated lumber or other wood decking, which requires regular sanding, staining, and sealing to prevent deterioration.

Cost and Budget Considerations

The initial cost and long-term value of vinyl and composite decking are important factors to consider:

• Vinyl decking is generally less expensive than composite, with prices ranging from £5 to £12 per square foot installed. It can be a more budget-friendly option for those looking to minimise upfront costs.
• Composite decking tends to be pricier, with average costs between £8 and £20 per square foot installed. However, it’s essential to consider the long-term value, as composite may require less maintenance and replacement over time.
• Both materials are typically more expensive than pressure-treated wood decking, but they offer greater durability and lower maintenance costs over the life of the deck.

Environmental Impact

For eco-conscious homeowners, the environmental impact of decking materials is a key consideration:

• Vinyl decking is made from 100% synthetic materials, which means it’s not biodegradable and may have a larger carbon footprint in production. However, its long lifespan and low maintenance needs can offset some of these environmental costs.
• Composite decking often contains recycled materials, such as reclaimed wood fibers and plastic bags, making it a more eco-friendly choice. Many composite manufacturers also use sustainable manufacturing processes to reduce their environmental impact.
• Both vinyl and composite decking are more environmentally friendly than traditional wood in terms of forest conservation, as they don’t require cutting down trees for production.

Slip Resistance and Safety

Safety is paramount when choosing a decking material, especially in areas prone to moisture or around swimming pools:

• Vinyl decking can become slippery when wet, which may pose a safety risk in certain environments. However, many vinyl decking products are available with textured surfaces or slip-resistant coatings to improve traction.
• Composite decking generally offers better slip resistance than vinyl, thanks to its wood-plastic composition and textured surface options. High-quality composites often meet or exceed industry standards for slip resistance, making them a safer choice for families with children or pets.

Pros and Cons of Vinyl Decking

Pros:

• Completely moisture-resistant
• Low maintenance requirements
• Generally less expensive than composite
• Wide range of colors and styles

Cons:

• Can look artificial compared to composite or wood
• May become slippery when wet
• Not biodegradable and may have a higher carbon footprint

Pros and Cons of Composite Decking

Pros:

• Closely resembles real wood
• Low maintenance needs
• Often contains recycled materials
• Better slip resistance than vinyl

Cons:

• More expensive than vinyl
• May experience some fading over time
• Not as moisture-resistant as vinyl

How to Choose Between Vinyl and Composite Decking

Deciding between vinyl and composite decking ultimately comes down to your individual needs, preferences, and priorities. Here are some key factors to consider:

Assess Your Budget and Long-Term Costs

Think about your initial budget for the decking project, as well as the long-term costs associated with maintenance and potential repairs or replacement. While vinyl may be cheaper upfront, composite may offer better value over time due to its durability and low upkeep.

Think About Appearance and Style Preferences

Consider the overall aesthetic you want for your outdoor space. Do you prefer the natural look of wood or the clean, modern appearance of vinyl? Keep in mind that composite decking can closely mimic real wood, while vinyl may have a more artificial look.

Consider Durability and Climate Suitability

Evaluate your local climate and the specific needs of your decking environment. If you live in an area prone to heavy moisture or humidity, vinyl may be the better choice for its superior water resistance. However, if you prioritise a more natural look and better slip resistance, composite may be the way to go.

Evaluate Maintenance and Upkeep

Think about how much time and effort you’re willing to invest in maintaining your deck. Both vinyl and composite require less upkeep than wood, but vinyl is generally the most low-maintenance option. If you want a deck that looks great with minimal work, vinyl may be the best fit.

Factor in Environmental Impact and Sustainability

If eco-friendliness is a top priority for you, consider the environmental impact of each material. Composite decking often contains recycled materials and may have a lower carbon footprint over its lifespan, while vinyl is made from 100% synthetic materials and is not biodegradable.

Final Thoughts

Choosing between vinyl and composite decking is a personal decision that depends on your unique needs, preferences, and budget. By carefully considering factors like durability, maintenance, cost, and environmental impact, you can select the material that best suits your outdoor living space.

At Dino Decking, our premium composite decking boards are designed to withstand the elements while closely resembling the natural warmth and charm of real wood. Plus, we offer free samples and next-day delivery across the UK, making it easy to experience the quality of our products firsthand. If you’re still unsure about which decking material is right for you, we invite you to explore our in-depth composite decking and PVC comparison to learn more about the unique benefits and drawbacks of each option. And don’t forget – our knowledgeable team is always ready to answer your questions and help you make an informed decision for your decking project.