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If you are considering installing new decking in your garden, the question is almost always the same: wood or composite decking? This article compares both options criterion by criterion:
- Aesthetics and design
- Comfort and safety
- Durability and resistance
- Maintenance
- Installation
- Cost and long-term value
To make the comparison fair, we are putting CDECK composite decking head-to-head with tropical hardwoods, such as Ipe and teak. Treated timber — pressure-treated pine, for example — is a different category and is not included here: the differences in durability, maintenance and cost are too significant to compare them on equal terms.
Definitions
What is wood decking?
Wood decking is outdoor flooring made from different natural timber species, from more affordable options such as treated pine to tropical hardwoods such as Ipe and teak. Each species behaves differently, directly affecting durability, maintenance and cost. It remains a popular choice for one hard-to-argue-with reason: the natural beauty and warmth of real wood can transform any outdoor space.
What is CDECK composite decking?
CDECK combines wood fibres with polymers. This is why composite decking is also known in the market as wood-effect decking or engineered wood decking: it aims to replicate the look of natural timber while offering greater durability and significantly less maintenance. It is a solution for anyone who wants outdoor decking that performs well without becoming a constant maintenance job: discover CDECK composite decking.
Wood vs. CDECK composite decking: a comparison
Before going into detail, here is a summary of the main differences between natural wood decking and CDECK composite decking:
| Criteria | Natural wood (Ipe, teak) | CDECK composite decking |
|---|---|---|
| Composition | Natural timber | Wood fibres and polymers |
| Aesthetics | Unique natural grain; appearance changes over time; shorter boards (1.5–2 m) | A range of colours, textures and finishes inspired by natural wood; 2.3 m boards |
| Comfort and safety | Slip-resistant; tends to stay slightly cooler in direct sunlight; may crack and develop splinters over time | Slip-resistant even when wet; no knots or splinters; efficient drainage |
| Durability | Good mechanical strength, but without proper treatment it can warp, rot or be affected by insects | Weather-resistant; does not rot, crack or suffer insect attack |
| Maintenance | Sanding, painting, staining or sealing every one to two years | Regular cleaning with water and mild detergent |
| Installation | Traditional fixing systems; slower; individual boards cannot be removed independently | Patented Quick-Fix® system, one screw per board; individual boards can be removed; PVC or aluminium joists |
| Cost | High initial cost plus ongoing maintenance expenses | Better long-term value due to low maintenance requirements |
Let’s look at each criterion in more detail.
Aesthetics and design
Natural wood
- Unmatched natural beauty: no two boards are exactly alike.
- Its appearance changes over time due to ageing and weathering.
- Shorter boards, typically around 1.5 to 2 m, can limit design options.
CDECK
- A range of colours, textures and finishes: choose the look you want rather than being limited to the natural colour of a particular wood species.
- Standard 2.3 m boards.
Comfort and safety
Natural wood
- Naturally slip-resistant due to the properties of the timber.
- Tends to stay slightly cooler than composite decking under direct sunlight.
- Over time, it can crack and develop splinters — a genuine concern around children and pets.
CDECK
- Slip-resistant even when wet, with no knots or splinters. Ideal for barefoot use.
- Efficient water drainage, helping to prevent standing water.
Durability and resistance
Natural wood
- High mechanical strength.
- With proper treatment and maintenance, it can last for many years.
- Without adequate care, it can crack, warp, rot and become vulnerable to insects.
CDECK
- Resistant to weather exposure and significant temperature fluctuations.
- Does not rot, crack or suffer insect attack.
- The colour lightens slightly during the first few months and then stabilises, thanks to its resistance to UV radiation.
- Minor signs of everyday use gradually become less noticeable over time, without the need for intervention.
Maintenance
Natural wood
- Requires maintenance every one to two years: sanding, painting, staining or sealing.
- That ongoing maintenance means time and money, year after year.
CDECK
- Water, mild detergent and a soft brush. A pressure washer can also be used.
- Never requires varnish, paint or sealing.
- With WUUDE®, stains do not penetrate the surface, so they can be removed with a simple clean.
Installation
Natural wood
- Suitable for a wide range of installation methods.
- Slower to install due to traditional fixing systems.
- Individual boards cannot be removed independently, making access to what lies underneath more difficult.
CDECK
- Patented Quick-Fix® system: one screw per board, installed at a 60° angle using the CTOOL.
- With the Quick-Fix PRO Intermediate Clip, you can remove and reinstall a specific board without disturbing the rest.
- PVC or aluminium joists, offering greater stability and durability than timber substructures.
- Boards are acclimatised on site for 48 hours before installation.
Cost and long-term value
Natural wood
- Tropical hardwoods have a high initial cost.
- On top of that, ongoing maintenance costs continue over time.
CDECK
- Compared with tropical hardwoods, composite decking is generally more cost-effective from the outset.
- Over the medium and long term, the difference becomes greater because maintenance is reduced to simple cleaning.
With the CDECK configurator, you can see the total cost of your project, including the materials you need, without having to request quotes without knowing what to expect.
See the price of your decking →So, wood or composite decking?
It comes down to one thing: what are you willing to maintain?
Choose natural wood if what matters most to you is its beauty and feel, and you are happy to sand, stain or seal it every one to two years as part of the commitment.
Choose CDECK composite decking if you want decking that stays looking good with minimal upkeep: no varnish, no oils, no splinters, and the option to remove an individual board whenever necessary. It is particularly suited to pool areas, high-traffic terraces and any outdoor space where you do not want to be constantly thinking about maintenance.
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The solution
Discover the CDECK composite decking ranges
CDECK engineered decking is available in two ranges: CDECK Original, with hollow and solid boards, and CDECK WUUDE, with hollow boards featuring an encapsulated finish. Both come with a warranty of up to 25 years.
