Engineered for Excellence
Armstrong Nautical’s Watertight Deck Plates offer unmatched durability, ease of use, and watertight performance—perfect for any above-waterline marine application. CE certified and proudly made in the USA, these deck plates are a trusted solution for secure, maintenance-free access on board.
Innovation since 1992.
Armstrong Deck Plates have been at the forefront of marine technology since their inception in 1992. Designed to be truly waterproof, these deck plates were initially developed for Armstrong Brackets, addressing the need for a watertight, easily replaceable, and exceptionally strong solution.

Revolutionize Your Boat Manufacturing Process with Armstrong Watertight Compression Deck Plates
The Armstrong Watertight Compression Deck Plate presents boat manufacturers with a superior alternative to the conventional industry hatch cover. Designed to streamline manufacturing processes and elevate aesthetics, our Deck Plate replaces the outdated “pie-eye” with a durable, visually appealing access cover. Available in black, cream, or white, these Deck Plates offer versatility and style to complement any vessel’s design requirements.