Planning a new terrace and deciding between tiles and composite decking? The best way to choose is to compare the things that really matter: appearance, comfort and safety, durability, maintenance and installation. Tiles offer a clean mineral look and easy cleaning; composite decking brings the warmth and appearance of wood. Here is how they compare, point by point.
What is an outdoor tiled terrace?
A classic outdoor flooring option, available in a wide range of colours, textures and patterns, including finishes that imitate wood, stone or marble.
What is CDECK composite decking?
CDECK combines wood fibres and polymers to recreate the look of natural wood, with greater durability and lower maintenance. Made in the EU, CDECK comes with a warranty of up to 25 years and is installed using the patented Quick-Fix® system.
Tiles or composite decking: at a glance
| Critère | Tiles | CDECK composite decking |
|---|---|---|
| Appearance | Wide range of colours and patterns; 0.5 to 1.2 m tiles | Wood-effect finish in several colours; long 2.3 m boards |
| Comfort and safety | Can be slippery when wet; heats up in the sun; may retain water | Slip-resistant even when wet; comfortable under bare feet; effective drainage |
| Durability | Abrasion-resistant, but may crack or break with impact or temperature changes | Will not rot or crack; designed to withstand outdoor conditions |
| Maintenance | Easy, but joints become dirty over time | Low; simple cleaning with water |
| Installation | Requires a level concrete screed | Quick-Fix®, one screw per board; easy access underneath |
A closer comparison
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Appearance and design
Tiles: an enormous choice of colours, patterns and textures, including wood-, stone- and marble-effect finishes. The trade-off is that tiles are relatively small (0.5 to 1.2 m), so larger areas have more joints and a less continuous overall look.
Composite: available in a range of wood-effect colours and textures, with long 2.3 m boards that reduce the number of joints and create a more continuous finish. The WUUDE range takes the realism further, with natural colour variation from one board to the next.
Comfort and safety
Tiles: can become slippery when wet, and this may become more noticeable over time. They also heat up in the sun and, with bonded installation, water can sometimes collect in puddles.
Composite: slip-resistant even when wet, with Class 3 performance under EN 15534, the highest classification. Its knot-free, splinter-free surface is comfortable under bare feet, while water drains beneath the deck rather than pooling on the surface.
Durability and resistance
Tiles: offer good abrasion resistance and stability, but can crack or break under impact or significant temperature changes.
Composite: designed to cope with outdoor conditions and temperature changes without rotting or cracking, while retaining its appearance and offering very good impact performance.
Maintenance
Tiles: easy to clean and stain-resistant, with no varnish or treatment required. Over time, however, dirt can build up in the joints and make them look dull, adding to the maintenance required.
Composite: requires very little maintenance; occasional cleaning with water and a mild detergent is enough. Individual boards can also be removed, making it easier to clean or access the area beneath the deck.
Installation
Tiles: bonded installation requires a solid, level concrete screed, and accessing anything underneath means breaking tiles and then repairing the surface.
Composite: the Quick-Fix® system uses just one screw per board and can be installed over the existing ground, including uneven surfaces and without requiring a waterproofing layer. Individual boards can be removed to provide easy access underneath.
So, tiles or composite decking?
It comes down to your priorities. If you want a distinctly mineral finish such as stone, marble or concrete and do not mind maintaining the joints, tiles remain a good option. If you want a safe, comfortable terrace for everyday use — around a swimming pool, in a garden with children or pets, or on a balcony exposed to rain — composite decking is the more practical choice.
Explore the CDECK composite decking ranges
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