STEEL PONTOON REPAIR

NyDock sleeve pontoons come in various sizes, including a popular 22” diameter model compatible with common 24” steel pontoons.

NyDock’s sleeve pontoons help prolong the life of your existing dock infrastructure by preserving buoyancy even in cases of severe corrosion, allowing the structure above the waterline to remain intact.

Unlike foam slurries and inflatable bags, NyDock's 22” sleeve pontoons are made from heavy-duty HDPE with fusion-welded end caps, offering unmatched durability and backed by a lifetime warranty.

Installation can be done on land by removing the dock from the water or as an emergency repair on the water using a barge and crane to lift and insert the sleeve.

Yes, NyDock sleeves can significantly extend the lifespan of marina infrastructure, potentially saving hundreds of thousands of dollars in dock replacements and reducing service disruptions.