Marine Decking

ENDLESS POSSIBILITIES

With a wide range of colours and our state-of-the-art, digital CNC and laser capability,
the only limit to your customised design is your imagination. U-DEK® is available across the United States.

Custom design

CUSTOM DESIGN & FLEXIBILITY

Whether your craft is a standard model, customised or custom-built, using 3D scanning or templating U-DEK® can be designed to any model or design specifications.

Custom design

CUSTOM DESIGN & FLEXIBILITY

Whether your craft is a standard model, customised or custom-built, using 3D scanning or templating U-DEK® can be designed to any model or design specifications.

CUSTOM DESIGN & FLEXIBILITY

COMFORT & SAFETY

Made from lightweight closed-cell foam, U-DEK® deck tread offers a high level of comfort underfoot for long days on the water and excellent traction in all conditions.

CUSTOM DESIGN & FLEXIBILITY

COMFORT & SAFETY

Made from lightweight closed-cell foam, U-DEK® deck tread offers a high level of comfort underfoot for long days on the water and excellent traction in all conditions.

DURABILITY

Our high performance U-DEK® marine decking foam has stood the test of time, becoming one of the best performing, toughest wearing decking foams in the world.

DURABILITY

Our high performance U-DEK® marine decking foam has stood the test of time, becoming one of the best performing, toughest wearing decking foams in the world.

Low maintenance

LOW MAINTENANCE

U-DEK® is durable and easy to clean, offering a practical and stylish alternative to carpet, teak flooring, moulded non-skid or paint-on textures for wet areas on all types of marine craft.

Low maintenance

LOW MAINTENANCE

U-DEK® is durable and easy to clean, offering a practical and stylish alternative to carpet, teak flooring, moulded non-skid or paint-on textures for wet areas on all types of marine craft.

Planning & Process

From start to finish

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Social media

Come visit us at @hiswatewater ⚓
From 2–6 September, you can find us at Hiswa te Water, the largest in-water boat show in Northern Europe, held at the beautiful Bataviahaven in Lelystad, the Netherlands.
Come meet our team, discover our material, and discuss your next boating project. Whether you're looking for inspiration, expert advice, or simply want to see what we've been working on, we'd love to welcome you to our stand.
📍 Bataviahaven, Lelystad
 📅 2–6 September
#hiswatewater2026 #hiswatewater #udekbyultralon #udek #foamdecking #boating
Made with precision. Finished with quality. Every deck, every time. 👏
#udek #udekbyultralon #foamdecking #marinedecking #marineflooring #ultralon
Just look at the before and after of this protagon 👏
@protagonyachts @boottesten #udek #udekbyultralon #foamdecking #marinedecking #boating
“The world is yours.”
This one is going to look great onboard. 👌
#udek #ultralon #foamdecking #marinedecking #udekbyultralon
Another custom U-DEK ready for installation. 👏
#udek #foamdecking #udekbyultralon #boating #Ultralon #MarineDecking
Timeless decking on this J/122 in Winter Grey on Black 👏
@jboats #marinedecking #foamdecking #udek #udekbyultralon #ultralon
A quick look behind the scenes at U‑DEK® Europe 👏
#udek #ultralon #udekbyultralon #foamdecking #marinedecking
Precision is visible in every step of the process 👌
#udek #udekbyultralon #foamdecking #MarineDecking #Ultralon #Boating
From start to finish… beautiful to see it all come together 👌
@hallbergrassy #udekbyultralon #foamdecking #udek #boating #MarineDecking #sailing
Keep your deck looking as good as new with the U-DEK® cleaner 👏 
#udek #udekbyultralon #foamdecking #udekcleaner
Behind the scenes of our templating process. Using a Proliner from @prodim.international allows us to measure digitally and ensure every custom deck fits exactly as intended. 🔍📐
#boating #udekbyultralon #udek #foamdecking #boatinglifestyle #proliner
Why U‑DEK®?
Low maintenance. Non‑slip. UV‑resistant. Fully customizable. A premium decking solution designed for long‑term marine performance.👌
 #foamdecking #udekbyultralon #boating #udek #marineflooring
Our professional U-DEK® cleaner is now available at U‑DEK® Europe. Perfect for cleaning your U‑DEK® deck quickly and easily, helping maintain durability and a fresh look. 👌
#marinedecking #ultralon #UDEK #marineflooring #udekbyultralon #foamdecking #cleaningudek #udekcleaner
From the first conversation to the final installation, every step is carefully guided. Our process combines personal advice, precise digital measuring and custom design to ensure everything comes together seamlessly. The result is a custom U‑DEK deck that is thoughtfully planned, expertly produced and ready to be enjoyed on the water 🛥️
 #foamdecking #udekbyultralon #udek #boating #MarineDecking
A little scratch? No stress.
Minor marks can happen. Heat from the sun helps U‑DEK foam regenerate its surface, keeping your deck looking great while you focus on enjoying the water ☀️
#MarineDecking #boating #udek #foamdecking #udekbyultralon
Custom decks start with precision.
With the U‑DEK cut‑to‑size kits, every deck is produced as a true custom solution, resulting in a clean and seamless finish. Our material is easy to clean, comfortable underfoot and designed to perform reliably season after season. ⚓️ 
#marinedecking #UDEK #ultralon #marineflooring #udekbyultralon #foamdecking #boating
Dirty deck? No problem.
Even the worst stains on the lightest U‑DEK® colors can be removed with a pressure washer. Quick cleaning, no damage, and a deck that looks as good as new. ⛵
#udek #udekbyultralon #ultralon  #cleaningudek #howtocleanudek #pressurewasher
A new chapter is about to begin, and Henk and Petra are ready to set sail on a beautiful new adventure. 🌊
In Groningen NL, we worked on the sailing boat NARVI, giving her the final transformation needed for a long‑awaited trip around the Baltic. Every detail on deck was part of preparing for the miles ahead.
With U‑DEK® in Teak on Holly, NARVI now feels renewed and ready for the miles ahead. More comfort on deck, more confidence underway, and everything in place for the journey to come.
Thank you, Henk, for this wonderful project. 🤲
Find the full interview with Henk on our website.
#udek #udekbyultralon #ultralon #foamdecking #marinedecking #boating
Did someone say easy made offshore performance? Flyfin 1900 at your service 🫡
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@flyfinboats #UDEK #ultralon #flyfin #custom #marine #flooring #performaceboats #udeck #boatbuilding #cnc
☝️ ONE week out till we kick off 2026 with the @aucklandboatshow 👏 It's not too late to get your tickets!
📆 5th - 8th March 2026
📍 Stand no. 132, VEC Ground Floor
🎟 www.aucklandboatshow.flicket.co.nz
🤯🤯
@team_sheezon 
@barjimarine 
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#UDEK #ultralon #fishing #tuna #fisherman #udeck #lifestyle
🤯🤯🤯 @octenders 
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#UDEK #utread #DIY #marine #flooring #OCD
2025 U-Dek Wrapped 🤩 bigger and better things to come in 2026
🚨 You heard it here first! Don't miss out! 
📍 Stand 29 @formasignaustralia1 
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@melbourneboatshow_au #udek #ultralon
It's go time 😎
@kingfisherboats.nz @hondamarinenz 
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#UDEK #utlralon #marine #foam #flooring #boating #fishing #fishingboats
📍 New Quay Promenade Harbour Esplanade Seven Marinas
🤝 Find us at the @formasignaustralia1 stand
⏰ From 16-19 October
🎫 www.melbourneinternationalboatshow.com.au
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#UDEK #ultralon #formasign #melbourneboatshow2025
🌎 North America's International BoatBuilder's Exhibition is right around the corner from October 7-9th! We are looking forward to seeing you there 🤙
@ibexshow Booth 3-743
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#UDEK #ultralon #IBEX #tampa #florida #convention #northamerica
Simple & effective U-Tread Octi on this 620 @kingfisherboats.nz casting deck 👌 the best hardwearing deck tread for safety and comfort!
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#UDEK #utlralon #marine #foam #flooring #powercat #castingdeck #utread #octi #udeck #custom
Check out our stand and come say g’day! 
📍 C331 in The Dome
📆 Till Sunday 17th August
Don’t miss out!
@sydneyboatshow #udek #ultralon #sydneyboatshow
ONE. MORE. SLEEP.
🤝 @sydneyboatshow 
📍 @sydneyshowground 
✨ Stand C331
✨ Our ideal sunday morning ✨ @bundooraboat 🤝 @eildonboatclub 
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#UDEK #ultralon #marine #foam #flooring #custom #houseboat
☝️ ONE week out till 2025 SIBS 👏 Get your tickets today! @sydneyboatshow 
📆 Thursday 14th - Sunday 17th August 2025
🎟 www.sydneyboatshow.com.au
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#UDEK #ultralon #sydneyboatshow2025
Fits like a glove on this Quicksilver 605 "RIOJA" by @tidalworx 🤝
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#UDEK #ultralon #UK #marine #foam #flooring #udeck #rioja #quicksilverboats #quicksilver #custom #cnc
Great aerial shots of this Billfisher Tiller in light grey on seafoam kit by @foamcraft_floors excellent craftsmanship 👌
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#UDEK #ultralon #marine #foam #flooring #udeck #billfisher #tiller #cnc #custom #routed
It was a labour of love 💙⚓️ #udek #sanctuarycoveboatshow
☝️ ONE week out till 2025 SCIBS 👏 It's not too late to get your tickets!
📆 22nd - 25th May 2025
🎟 www.sanctuarycoveboatshow.com.au
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#UDEK #ultralon #sanctuarycoveboatshow #standP242 #SCIBS2025