Superior Marine Deck Plates

Armstrong Nautical's Watertight Deck Plates are the top choice for durability, ease of use, and performance. These plates are perfect for marine applications. They have a user-friendly design and are CE certified for safety in above-waterline installations. Choose Armstrong for quality and innovation in marine accessories.

Engineered for Excellence.

*DP-8 is the standard size for the Armstrong Outboard Bracket. When ordering a replacement, make sure to measure the hole and not the deck plate.

Armstrong Nautical Deck Plates

Experience ultra-reliable sealing against water with Armstrong Nautical Deck Plates. These deck plates are engineered with precision to offer unmatched protection against water entry, ensuring your vessel remains secure and dry. Since 1992, Armstrong Deck Plates have been leading the marine technology sector, initially designed for Armstrong Brackets to meet the demand for a watertight, easily replaceable, and robust sealing solution.

Crafted for peak performance, Armstrong Deck Plates epitomize simplicity and effectiveness. Their design eliminates the need for additional bezels or trim rings, facilitating a hassle-free installation process that saves both time and resources. Simply create a hole on any smooth, flat surface and enjoy a maintenance-free experience. Available in a variety of sizes and colors, these deck plates are CE certified for use above the waterline on any boat, offering versatility and dependability.

Elevate Your Vessel’s Integrity

The Armstrong Watertight Compression Deck Plate presents a modern alternative to traditional hatch covers, cutting down on manufacturing costs and replacing outdated designs with a stronger, more aesthetically pleasing access solution. Choose from black, cream, or white to match your boat’s design.

Cut Costs and Installation Time

Armstrong's Watertight Compression Deck Plate is revolutionizing boat manufacturing by providing a cost-efficient, stylish replacement for old hatch covers.

Choose Your Style: Round or Rectangle – In Black, Cream or White

Meet the Armstrong Nautical Watertight Deck Plate – Available in 6, 8, and 10 Round or Rectangle 10" x 20"

This deck plate guarantees a dependable seal against water on any flat, rigid surface.

Key Features Include:

• One-Piece Construction: No need for extra trim rings or sealants. This design simplifies installation and maintenance.
• User-Friendly: The “T” handle makes it easy to secure or release the deck plate.
• No Tools Needed: You can open or close the deck plate by hand, no tools required.
• Patented Design: It has a patented center-loading design that evenly distributes sealing pressure for top performance.
• CE Certification: Certified for above-waterline use, ensuring safety and reliability.
• Proudly Made in the USA: Manufactured to guarantee quality and high standards.

Armstrong Nautical’s Watertight Deck Plate is a testament to durability, ease of use, and performance excellence, making it a crucial element for marine applications. Its innovative design, patented technology, and certification ensure it stands out as a reliable choice for above-waterline installations.