Made in Portugal

CDECK® composite decking

High-quality decking for balconies, terraces, gardens and pools. Choose between the Original® and WUUDE® ranges and count on our team and our partners to find the right solution, with fast delivery and outstanding technical support.

Are you a professional? Discover your benefits
CDECK® composite decking beside a pool, Redwood colour
Manufactured in-house in PortugalQuality and reliability from the source
Delivery in 5–7 working daysWithin mainland Portugal
Outstanding supportAn experienced technical team by your side
Up to 25-year warrantyQuality built to last

Two composite decking ranges

Do you prefer a classic finish or a more pronounced wood effect? Compare the differences and choose the range and colour for your space.

Which composite decking should you choose: CDECK Original® or CDECK WUUDE®?

FeatureCDECK Original®CDECK WUUDE®
TechnologySolid coreFully capped
Board typeHollow or solidCapped hollow
Protective layerUncappedPolymer coating on all sides
FinishClassic, groovedWood effect, with a micro-textured surface
Colour changeLightens in the first few months, then stabilisesGreater stability, with minimal colour change
CleaningSimpleEasier, thanks to the protective layer
Stain resistanceSpills need wiping up more promptlyGreater stain resistance
Scratches and marksSmall marks tend to become less visible over timeDeep scratches that go through the protective layer are harder to repair
WarrantyUp to 25 yearsUp to 25 years

A closer look at CDECK®

Watch the decking on video and discover the features that make a difference in everyday use.

Video — A closer look at CDECK® composite decking

Assessed slip resistance

Slip resistance class 3. Suitable for terraces and pool surrounds.

Moisture resistance

Won’t rot and withstands contact with salt and chlorine.

Up to 25-year warranty

Up to 25 years for residential use and 10 years for commercial use, subject to the warranty conditions.

Splinter-free

A comfortable surface for enjoying the outdoors barefoot.

Easy maintenance

No sanding or varnishing. For routine cleaning, water and a neutral detergent are all you need.

Complete solution

Everything designed for your decking

From boards to substructure, from fixings to finishing touches, find all the components for your project. Our team can help you define the solution and the materials you need for your space.

The right substructure for your base

Solutions for different installation conditions, including self-supporting structures for areas where the waterproofing must be preserved.

Quick-Fix® fixing

A patented system that makes assembly easier, with no visible screws, and lets you remove and refit individual boards.

Matching finishes

Trim profiles and step solutions to complete your decking and bring its different levels together.

Installation & support

Easy installation, with support at every step

The Quick-Fix® system makes installation easier. Our team and our partners can answer your questions about the base, the substructure and assembly.

If you prefer to install it yourself, you also have guides, videos and technical support to guide you through every step.

Installation videos

See exactly how it’s done, from the substructure to laying the last board.

Watch the videos

A team by your side

Questions before you start or during installation? Count on the support of our technical team.

Contact us

How much does composite decking cost per m²?

Draw your space, choose your range and colour, and get an estimate.

Simulate my deck
Projects

They chose CDECK®

From private balconies to outdoor seating areas and hotels, see our composite decking in real projects. Get inspired by the colours, finishes and the many ways to enjoy the outdoors.

Composite decking FAQs

What is composite decking?

Also known as WPC decking (wood-plastic composite) or composite wood decking, it is outdoor flooring made from wood fibres and polymers. It combines the look of wood with easier maintenance, with no need for oils or varnishes.

CDECK® comes in two technologies: Original®, a solid-core board, and WUUDE®, a capped board with a protective outer layer.

Does the price per m² include everything I need?

It depends on the components and services included in the quote. To compare prices, check whether the price covers only the boards or also the substructure, fixings, trims, delivery and installation.

Our simulator gives you an estimate for the materials. To assess base preparation and installation, talk to our team.

How do I choose composite decking?

Start with how you plan to use it, the finish you prefer and how much maintenance you want. Also check the technical documentation, the warranty and the installation system.

CDECK Original® offers a classic grooved finish and a choice of hollow or solid boards. WUUDE® has a more pronounced wood effect, greater colour stability and better stain resistance.

What are the disadvantages of composite decking?

It can get hot in the sun and may show scratches or signs of wear. Colour change and stain resistance also vary depending on the board technology.

With Original®, the colour lightens at first and then stabilises. With WUUDE®, the outer layer helps protect the colour and resist stains, but deep scratches that go through this layer are harder to repair.

Hollow or solid boards: what’s the difference?

Hollow boards have cavities inside and are lighter. Solid boards are filled across the whole section. The choice depends on how the decking will be used and the requirements of the project.

CDECK Original® is available in both profiles. WUUDE® uses a capped hollow board. Our team can help you choose the right solution.

Does composite decking get hot in the sun?

Yes. Like other outdoor flooring, it can reach high temperatures in direct sunlight. The colour, exposure and site conditions all affect how hot it gets.

Lighter shades tend to stay cooler. In very exposed areas, it is also worth considering shade solutions.

Can CDECK® be installed around pools?

Yes. CDECK® resists moisture, salt and chlorine. When choosing a range, consider the conditions of use and the slip resistance results declared for each product.

Installation with proper drainage and regular cleaning are essential. Our team can help you assess the right solution for your pool.

Can I install it without drilling through the waterproofing?

Yes, with a suitable substructure. Self-supporting structures let you install decking in areas where the waterproofing must not be drilled.

The solution depends on the base, the available height and the project conditions. Talk to our team before planning the installation.

Can I install my decking myself?

The Quick-Fix® system makes assembly easier, and we provide guides, videos and technical support to help you along the way. You will need to prepare the base properly, use the right tools and follow the installation instructions.

If you would rather use a professional, contact us to find out about the support available through our partners.

How long does CDECK® composite decking last?

Durability depends on installation, use and maintenance conditions. CDECK® is designed for long-term outdoor use and comes with a warranty of up to 25 years in private residential spaces and 10 years in commercial or publicly accessible spaces.

Check the warranty conditions and follow the recommendations in the technical data sheet to keep your decking performing at its best.

How do I clean and maintain my decking?

For routine cleaning, use water, a neutral detergent and a soft brush. Wipe up spills as soon as possible and keep the gaps between boards free of debris.

There is no need to apply oils or varnishes. For specific stains or pressure washing, follow the instructions in the cleaning and maintenance guide.

Read the cleaning and maintenance guide

Contact us

Tell us about your project

Tell us where you plan to install your decking, the approximate area and the type of base, if you know it. Our team will help you choose the range, define the materials and prepare an estimate.

Fields marked with * are required.

We'll get back to you today or on the next working day.

JPEG, JPG, BMP or PNG, up to 4 files, 2 MB maximum per file.

Sign up for our newsletter

Get our tips, inspiration and product news.