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U-DEK Marine Deck Treads

Smart solutions for protection and minimal maintenance

U-Dek anti-slip, closed-cell foam deck treads offer a hard wearing, easy to maintain alternative to moulded in anti-slip or paint-on textures for traction in wet areas, improving your comfort and safety. Ultralon foams are UV protected and non-absorbent. Easy to clean and stain resistant to provide protection for boat surfaces, especially in high traffic areas.

U-Dek Laminated deck treads offer a smart-looking solution for the boat owner who wants a long lasting, low maintenance plank-look flooring.

Made from durable, closed-cell PE and EVA foam options. U-Dek deck treads are designed specifically for marine applications.

  • UV resistant, anti-slip and non-absorbing
  • Reduces noise
  • Shock absorbing
  • Sheets are available with or without a marine-grade, double-sided adhesive backing for easy peel and stick installation



A dual layer foam decking that provides protection for boat surfaces. The traditional teak-look and custom patterns are achieved by CNC routering through the top layer of foam exposing the layer underneath. Edges are beveled to create a high-quality look and feel.

All U-DEK Laminated decking comes formulated with a 3M™ acrylic based high-bond pressure sensitive adhesive, for easy peel-and-stick installation.

Available as a pre-routered sheet or custom colour combinations and routering.  CNC routered from your CAD files to create a unique decking system customised to your boat.  CNC routering cuts through the top layer of foam exposing the colour underneath and beveled edges provide a professional look and feel. Manufacturer’s logos or custom text can be integrated into the foam during the routering stage.

COLOURS: Winter Grey on Black, Teak on Black, Teak on Cream, Steel Grey on Winter Grey, Teak on Cream
(Additional colour and tread combinations available on request)
FINISHES: buff or brushed
2050mm x 1030mm x 6mm (82” x 41” x 0.24”)

grey black u-dek marine deck treadWinter Grey on Blackbrown black u-dek marine deck treadTeak on Blackbrown cream u-dek marine deck treadTeak on Cream steel grey dark grey u-dek marine deck treadSteal Grey on Winter Grey




U-Dot is the newest closed-cell foam deck tread from Ultralon. The unique pressed dot pattern with buff finish, provides a anti-slip deck tread that is a durable, hard wearing and easy to maintain whilst offering a modern aesthetic.

U-Dot can be laminated with a contrasting base colour foam and routered for a truly custom look and fit.

COLOURS: Light Grey, Winter Grey, Steel Grey
SHEET SIZE: 2050mm x 1030mm x 3mm (82” x 41” x 0.118”)

udot-light-greyLight Grey

udot-dark-greyWinter Grey

udot-steel-greySteel Grey


U-TREAD – OCTi and Z Treads

U-Tread Octi and Z Tread decking is a closed-cell foam, anti-slip, hard wearing deck tread suitable for floors, rails, trailers and general wet areas. Improving underfoot comfort and safety whilst increasing the protection of your boat. Supplied pre-glued with marine-grade, double-sided adhesive. Suitable for DIY installation.
Available in full sheets or in small packs.

COLOURS: Light Grey, Steel Grey, White, Yellow
FINISHES: Z Tread, Octi Tread
SHEET SIZE: 2050mm x 1030mm x 6mm (82” x 41” x 0.24”)

Deck tread grips

Steel Grey

Steel Grey

Light Grey

Light Grey

Octi Tread

Octi Tread

Z Tread

Z Tread



U-DEK Surf Grip features all the same benefits as U-Tread with a narrower profile and groove tread pattern making it ideal for jet skis, boats and surfboards.

SHEET SIZE: 1220mm x 480mm x 5mm (48” x 19” x 0.2”)
COLOUR: Light Grey, Winter Grey, Steel Grey, Camo