teak decking challenges in sourcing and sustainability

What happened to traditional teak decking?

For decades, teak has been the gold standard for boat decking. Its natural beauty, tight grain, and high resistance to weathering, rot, and fungi made it a favourite among boat builders. But sourcing traditional teak is now more difficult than ever due to trade restrictions, deforestation concerns, and evolving regulations. The marine industry is now far more focused on finding teak decking alternatives that are sustainable, comparable and even better than this traditional wood. 

Why is Teak so scarce?

Old-growth teak, once plentiful, is now nearly impossible to source legally. While Burmese teak is not classified as endangered, global concerns over illegal logging and deforestation have made certification difficult. Organizations like the Forest Stewardship Council (FSC) refuse to certify teak from Myanmar, and regulations such as the EU Timber Regulations (EUTR) and the UK’s Timber Regulations (UKTR) have effectively blocked its import.

Some pre-Brexit teak remains in circulation, and select merchants still have stock for select projects. However, new supplies are increasingly scarce, leaving boat owners and builders searching for sustainable alternatives.

Is Plantation Teak an option?

Plantation teak offers a more sustainable option, grown specifically for harvesting in regions like Brazil, Central America, India, and Africa. It grows relatively fast—about half an inch per day—but still takes 25 years to mature. The downside? Plantation teak has a looser grain, softer texture, and more pin knots due to the growth of lower branches.

The Future of Decking: Looking forwards to Teak Decking Alternatives.

With limited availability and sustainability concerns, traditional teak is no longer the automatic choice for premium decking. Many builders are exploring alternatives that offer durability, aesthetics, and eco-friendly benefits without the sourcing challenges.

If you’re considering a high-performance alternative to teak, cork composite decking could be the answer. It provides exceptional durability, slip resistance, and insulation, making it ideal for marine environments—without the environmental concerns of tropical hardwoods. 

Find out more:  Marinedeck