DOORS & HATCHES FOR SUPER- AND MEGAYACHTS — FROM STRALSUND, GERMANY

Shell doors that fit the first time

Up to 15 × 4 m.
Engineered, formed and welded in-house — delivered with frame, ready for the hull.
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Shell doors delivered
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Vessels equipped
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Years of experience
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Largest fitted door — 15 × 4 m
01 — Who we are

One partner for the entire opening — from raw plate to open sea.

At OMS — Ostsee Marine Solutions — we manufacture complete building packages, shell doors and marine components for super- and megayachts, as well as naval and special vessels. Our products serve aboard the world's finest ships.

The entire supply chain stays in-house: engineering, 3-D cold forming, welding, system integration — up to complete sections with integrated shell doors.
In steel, stainless steel, aluminium or special alloys. No interfaces to coordinate, no supplier chain to manage.
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"OUR LARGEST FITTED DOOR MEASURES 15 × 4 METRES AND WEIGHS 24 TONS."
02 — Vision & Mission
To be the partner shipyards rely on for marine door and hatch systems — for the quality of the product and the way we work, internationally.
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03 — Product scope

Complete door and hatch systems — from tender door to power unit. Built for the world's most demanding yachts.

01Tender doors
02Sea terraces
03Bathing platforms
04Bathing stairs
05Hinged bulwarks & balconies
06Stern & transom doors
07Crew access doors
08Mooring flaps
09Hydraulic power units
10Special components

Every system arrives complete: hydraulics, controls and power pack included — installed, commissioned, and serviced long after handover.

04 — WHY SHIPYARDS CHOOSE OMS

Everything a shell door needs. Under one roof.

One contract, one responsibility

Door, frame, hydraulics and controls from a single supplier — no interface risk between hull, mechanics and control system.

Any material, any size 

Doors and hatches in steel, stainless steel and aluminium — engineered to the opening, whatever its size.

Ready to weld in

Fully 3-D measured, door and frame, before FAT and delivery — for easy welding into the hull.

On time, proven

A track record of on-time delivery and consistent quality standards — so the door is ready when the slipway is.

Smart controls

Modern bus systems and remote diagnostics — faults read out remotely, without a service call to the vessel.

Support after handover

Installation, commissioning, spare parts and refits — serviceable across the entire life of the vessel.

05 — References

Shipyards we build for

Abeking & Rasmussen Lürssen Nobiskrug Dörries Yachts
XX COUNTRIES — DOORS AT SEA WORLDWIDE  ·  XX M — LONGEST VESSEL EQUIPPED