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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
Hjdeck EVA Foam Boat Decking Sheet is a trimmable, high-density non-slip foam traction pad that provides grip, cushioning, and easy DIY installation for boats, kayaks, surfboards, golf carts, and more.
Built from closed-cell EVA foam with a diamond-texture surface and a strong self-adhesive backing, this universal traction mat creates a safer, more comfortable deck underfoot while improving your vessel's appearance. The sheet resists water, tolerates sun exposure, and is simple to cut to custom shapes, making it a flexible upgrade for marine and outdoor recreation equipment.
The diamond texture and high-density closed-cell composition increase friction between soles and the deck, helping reduce slips even when the surface is wet. The pattern channels water away so traction remains more consistent underfoot.
Yes—this EVA sheet was designed for DIY trimming and placement. It cuts cleanly with a razor or utility knife and the upgraded adhesive backing sticks firmly to clean, dry, grease-free surfaces.
The 5mm foam thickness offers a balance of cushioning and responsiveness—reducing fatigue from standing while providing thermal insulation from hot deck surfaces. It also helps mask minor scratches and cosmetic wear, giving an instant aesthetic refresh.
This traction mat is versatile for many outdoor and recreational surfaces. It adheres to fiberglass, wood, aluminum, and many composite decks, making it useful for kayaks, jet skis, SUPs, RV steps, golf carts, trailers, and stairs.
Who is this for? Recreational boaters, anglers, watersports enthusiasts, and DIY owners who want an affordable, easy-to-install way to increase safety and comfort on wet or hot decks will benefit most from Hjdeck’s EVA foam traction sheet. Installers who need a trimmable, durable material that fits irregular layouts—like seating areas, helm pads, swim platforms, or steps—will appreciate the fit-and-finish it delivers without professional tools.
Q: Is the Hjdeck foam waterproof?
A: Yes. The closed-cell EVA resists water absorption and stays functional when wet.
Q: Will the adhesive hold on fiberglass decks?
A: Yes—when the surface is clean and dry. Use additional marine 3M adhesive for uneven surfaces.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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