Synthetic teak is a term that groups several different materials. We explain what it is, what it's made of, what types exist (EVA, PVC, cork) and how to choose the right one.
The term 'synthetic teak' is used for any material that imitates the look of a natural teak deck without being wood. But very different products live under that name. Understanding what each one is helps you choose knowledgeably and avoid comparing apples with oranges.
What exactly is it?
Synthetic teak is a deck covering made from polymers or technical materials that reproduce the grain, colour and texture of teak. It is manufactured in sheets or pieces that are cut to measure and installed over the existing deck, offering the look of teak without its cost or maintenance.
The main types
- EVA marine foam: flexible polyethylene foam, light, warm underfoot and cool under the sun. The most used in leisure boats for its comfort and adaptation to curves.
- PVC panels: rigid synthetic teak, harder and denser, similar to real teak in feel but heavier and hotter.
- Nautical cork: a natural alternative, with its own granular aesthetic and good insulating properties.
How marine foam is made
Quality marine foam is produced in high-density polyethylene with built-in UV stabilisers and an embossing that imitates teak grain. The pieces are CNC-cut to each boat's exact plans, which guarantees a perfect fit with no manual trimming.
Which to choose?
For most leisure boats, EVA marine foam offers the best balance of comfort, light weight, grip and price. PVC makes sense if you prioritise hardness; cork if you prefer its natural aesthetic. In all cases, request a physical sample before deciding.