Our Craftsmanship

Our highly skilled team deliver hand-crafted,
bespoke decks for the marine industry.

Our Services

Our stunning range is virtually indistinguishable from real teak
thanks to its enhanced grain and second generation technology.

Our Colours

Our extensive range of colours and caulking combinations
allows us to transform the look and feel of your boat.

Flexiteek 2G Decking

Flexiteek premium second generation synthetic teak helps you maintain the aesthetic of traditional
timber decking, whilst delivering the best technology modern boating has to offer.


Templating kit now only £20 including VAT and shipping!
Grab your kit now and let us then create your new Flexiteek deck
Make your request via the Contact page

“There are very few people I trust to work on my boat but the attention to detail and efforts to ensure everything is just right mean
I will be back for more!” Mr Richard Reynolds, Narrowboat owner

‘We had the Sea-Dek marine decking fitted by ‘James Gant’ and would like to record that we could not have had a better marine decking fitter or a more pleasant experience with the effort that James put into this job. The week of fitting was extremely showery and the lengths that James went to ensure the job was done correctly were most impressive.’
Mr Robert Michael, owner of 1983 Jeanneau Sun Fizz 40.

“To all dog owners thinking of a Dek-King deck I can confirm it doesn’t stain! Wash it down and good as new! Pat Vallins, Trader 37

"I was looking for a high quality flooring for a custom van installation that would stand out.

Whilst searching the internet I came across Sea-Dek, I must say they were very willing and full of knowledge. I supplied a paper template of the area to be covered and they did the rest, when it arrived Wow…. I was lost for words. The best part of all is if you mark the floor it sands clean with a bit of 40grit sandpaper #justlikewood !! I will definitely be using this product again.” Dan, VW Transporter/campervan transformer

Welcome to Sea-Dek

With over a decade of experience handcrafting our decks for customers all over the world, we are confident enough to say look no further. We have the products, the skills and the service to deliver a truly bespoke solution to meet every customer’s need.

Working alongside boat owners, boat builders, and property owners looking to enhance
their investment, we create bespoke solutions with a finish virtually indistinguishable
from real teak. We are dedicated to keeping our ideas fresh and our processes market
leading, allowing us to say with confidence – you are buying the best.

Our fully managed service means just that.


We take care of everything from start to finish and keep you posted on progress along the way. Our experienced team deliver quality at each stage, ensuring you are delighted when our work is done.

Synthetic Decking

Over 15 years of experience tells us that the Flexiteek 2g synthetic teak is the best
currently on the market. The enhanced grain and superior technology makes it a
lighter and cooler alternative to teak, and incorporates a unique base design.

Available in a wide range of colour combinations, Flexiteek 2g maintains it’s colour,
​​​​​is stain resistant, anti-slip, even when wet, and requires very little maintenance.
Our comprehensive five-year warranty on both the product
and the installation guarantee you peace of mind.




Specifications and Care

5 Year material garuentee

Proffesional fabrication

Stain resistant

Fully welded seams

Anti-slip when wet

10 stock colours