A unique aesthetic
Random variations in colour and texture that recreate the look of wood. No two boards are alike, so the result is organic, lively and natural.
The look of natural wood, with the protection of a capped composite. Each board has random variations in colour and texture, so no two are alike. The non-porous surface resists stains and UV and is easy to clean, with no treatments needed.
Decking for your balcony, terrace, garden or pool, with the authenticity of wood, easy cleaning and maintenance and no regular treatments.
Random variations in colour and texture that recreate the look of wood. No two boards are alike, so the result is organic, lively and natural.
A composite core wrapped on all sides in two layers of polymer, for greater protection, stability and durability.
The non-porous surface doesn’t absorb water or stains. For everyday cleaning, a mop is all you need. It never needs sanding, oiling or varnishing. Cleaning and maintenance guide
Protected from UV, the colour doesn’t turn grey and changes very little over time.
A micro-textured surface that grips underfoot. Class 3 in wet conditions.
Pleasant and safe to walk on barefoot, by the pool, in the garden or on the terrace.
Built for the most demanding climates: UV, moisture, frost, fungi and insects.
The patented Quick-Fix® system uses just one screw per board. With Quick-Fix PRO® clips, each board can be removed individually for cleaning or maintenance.
For professionals and DIYers alike, in the garden, around the pool, on the balcony or on the terrace.
Works just like wood.
Made with wood from responsibly managed forests. 100% recyclable.
Manufactured in-house by IHT, with control from raw material to finished product.
CDECK WUUDE® uses the patented Quick-Fix® system, with just one screw per board. Quick, simple installation, whether you do it yourself or use an installer. Complete your project with our installation and finishing accessories.
How to install, step by step
See how the different colours look on balconies, in gardens, around pools and in commercial spaces. Take a closer look at the details and find ideas for your project.
Draw your space, choose your colour and get an instant estimate, with no sign-up.
Simulate my deckView the board data, the installation recommendations and the warranty conditions.
The data below summarises the values declared in the Declaration of Performance (DoP) for the CDECK WUUDE® board (capped hollow). To view the full version, download the DoP.
| Characteristic | Declared value |
|---|---|
| Dimensional tolerances | |
| – Length | − 5 / + 15 mm |
| – Width | ± 1 mm |
| – Thickness | ± 1 mm |
| Mass per metre | 2.52 kg/m |
| Mass tolerance | ± 0.2 kg/m |
| Density of the composite | 1.387 g/cm³ |
| Density tolerance | ± 0.15 g/cm³ |
| Characteristic (method) | Declared value |
|---|---|
| Reaction to fire (EN ISO 11952-2, EN 13501-1, EN ISO 9239-1) | Efl |
| Influence of moisture | |
| – Thickness swelling (EN 15534-1) | 0.8 % |
| – Water absorption (EN 15534-1) | 2.9 % |
| Bending strength (EN 310) | 55 N/mm² |
| Modulus of elasticity (EN 310) | 6036 N/mm² |
| Impact resistance (EN 477) | |
| +23 °C / 1 kg | 16.5 J |
| −10 °C / 1 kg | 10 J |
| Slip resistance (EN 15534-1) | |
| – longitudinal direction, dry conditions | 91 |
| – longitudinal direction, wet conditions | 50 (class 3) |
| – transverse direction, dry conditions | 91 |
| – transverse direction, wet conditions | 45 (class 2) |
| Screw withdrawal resistance (EN 1383) | 1889 N |
| Moisture under cyclic conditions (EN 15534-1) | |
| – Reduction in bending strength | fm = 1.12 % / 4.69 % |
| – Reduction in modulus of elasticity | Em = 7.55 % / 10.90 % |
| UV radiation – Charpy impact strength (EN ISO 4892-2 method A, EN ISO 179-1) | Before: 7.1 kJ/m² After: 4.6 kJ/m² |
| Surface hardness (EN 1534) | 105 N/mm² |
| Density (EN ISO 1183-1) | 1.387 g/cm³ |
| Thermal resistance R / Equivalent thermal conductivity λ | R10 (23, 50) = 0.22 m²·K/W λ10 (23, 50) = 0.118 W/(m·K) |
Note: IHT allows for a 30 % variation associated with the manufacturing process and exposure to climatic factors.
¹ Based on European Technical Assessment ETA 26/0031 of 27/02/2026.
It’s intentional and part of what makes WUUDE® unique. Each board has random variations in colour and texture, just like natural wood. Laid side by side, they create a deck full of natural nuances, and no two decks are exactly alike.
Yes. The outer layer protects the pigments from UV, so the colour doesn’t turn grey and changes very little over time.
The outer layer stands up well to everyday wear. A deep scratch that goes through this layer may expose the core and be more visible. Avoid dragging heavy or sharp objects and protect furniture legs with felt pads.
Yes. CDECK WUUDE® resists chlorine and salt water, and its non-porous surface doesn’t absorb liquids. It achieves slip resistance Class 3 in wet conditions, in the longitudinal direction.
It is important to ensure proper drainage and regular cleaning. The product is not designed for permanent submersion.
Yes, like any outdoor flooring. The surface temperature depends on the colour, sun exposure and installation conditions. Light shades stay cooler than dark ones.
Yes, with proper ground preparation and a suitable substructure. The boards must not be laid directly on the soil.
The supports must be stable, with drainage and ventilation underneath, in line with the installation manual.
For routine cleaning, water, a neutral detergent and a mop are all you need. Because the surface is waterproof, stains don’t soak in and are easy to remove. It never needs sanding, oiling or varnishing.
For specific stains or pressure washing, see the instructions in the cleaning and maintenance guide.
Read the cleaning and maintenance guide
The main difference is the look. WUUDE® recreates the look of natural wood. Original® has a classic, grooved finish with clean lines and is available as a hollow or solid board.
WUUDE® is also capped, which makes cleaning even easier.
Discover CDECK Original®
The patented Quick-Fix® system clicks into place and lets the decking accommodate the natural dimensional changes of the material over time. With Quick-Fix PRO® clips, boards can be removed individually, for example to reach an inspection chamber or for a deeper clean.
Discover the Quick-Fix® system
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