Deck hatches

Marine Boat Shop, specialist in nautical equipment and deck fittings, offers a selection of deck hatches, which are essential components in the construction and arrangement of a boat. They are used to create openings on the boat's deck, allowing access below deck, ventilation, and natural light. Here's an overview of the different types of deck hatches, their features, and best practices for installation and maintenance:

1. Function and Use

Access to Below-Deck Areas: Deck hatches provide easy access to storage spaces, bilges, or other areas below deck.
Ventilation: They allow air to circulate within the boat, preventing moisture buildup and ensuring fresh air flow.
Natural Light: Some deck hatches are designed to let natural light into the boat’s interior, brightening up spaces.
Water Drainage: Certain types are designed to prevent water accumulation on the deck by allowing it to flow away, keeping the boat dry.

Subcategories

Accessoires panneaux

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Reference: 19.720.01

Brand: Bomar

Contour 248x248mm

En aluminium verni blanc époxy et avec zone d’éclairage en verre trempé fumé, homologués CE. Charnières invisibles à l’intérieur du profilé, ouverture à compas et position « ventilation ». KIT DE RECHANGE, POIGNÉE EXTERNE EN OPTION Ouverture mm 248x248 Chant mm 275x275 Externe mm 343x343 Saillie mm 24

€532.80

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Reference: 19.720.02

Brand: Bomar

Contour 315x445mm

En aluminium verni blanc époxy et avec zone d’éclairage en verre trempé fumé, homologués CE. Charnières invisibles à l’intérieur du profilé, ouverture à compas et position « ventilation ». Ouverture mm 315x445 Chant mm 340x470 Externe mm 410x540 Contre bride interne de finition EN OPTION 19.720.08 Kit de rechange, poignée externe EN OPTION...

€634.80

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Reference: 19.720.03

Brand: Bomar

Contour 395x395mm

En aluminium verni blanc époxy et avec zone d’éclairage en verre trempé fumé, homologués CE. Charnières invisibles à l’intérieur du profilé, ouverture à compas et position « ventilation ». Ouverture mm 395x395 Chant mm 420x420 Externe mm 491x491 Contre bride interne de finition EN OPTION 19.720.09 Moustiquaire EN OPTION 19.720.17 Kit de rechange,...

€600.00

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Reference: 19.720.04

Brand: Bomar

Contour 445x445mm

En aluminium verni blanc époxy et avec zone d’éclairage en verre trempé fumé, homologués CE. Charnières invisibles à l’intérieur du profilé, ouverture à compas et position « ventilation ». Ouverture mm 445x445 Chant mm 470x470 Externe mm 540x540 Contre bride interne de finition EN OPTION 19.720.10 Kit de rechange, poignée externe EN OPTION...

€829.00

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Reference: 19.720.05

Brand: Bomar

Contour 490x490mm

En aluminium verni blanc époxy et avec zone d’éclairage en verre trempé fumé, homologués CE. Charnières invisibles à l’intérieur du profilé, ouverture à compas et position « ventilation » Ouverture mm 490x490 Chant mm 515x515 Externe mm 584x584 Contre bride interne de finition EN OPTION 19.720.11 Moustiquaire EN OPTION 19.720.19 Kit de rechange,...

€838.80

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Reference: 19.720.06

Brand: Bomar

Contour 610x610mm

En aluminium verni blanc époxy et avec zone d’éclairage en verre trempé fumé, homologués CE. Charnières invisibles à l’intérieur du profilé, ouverture à compas et position « ventilation ». Ouverture mm 610x610 Chant mm 640x640 Externe mm 708x708 Kit de rechange, poignée externe EN OPTION 19.715.02 Saillie mm 24

€1,042.20

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Reference: 399104996

Brand: Lewmar

Lewmar Flush 3G Deck Hatch – Sleek Design & Watertight Performance

Panneaux Flush 3G - The Lewmar Flush 3G deck hatch combines top-tier performance, modern aesthetics, and marine-grade durability. Its sleek flush profile integrates seamlessly into any deck surface, ensuring a clean look and safe, unobstructed movement on board. Crafted from high-quality materials, the Flush 3G hatch provides exceptional watertight...

€682.80

Pre-order: 1 to 4 weeks delivery time depending on availability (contact us).

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Reference: 39610050 / 19.420.10

Brand: Lewmar

Lewmar Ocean Flush Deck Hatch – Durability & Maximum Visibility

The Lewmar Ocean flush deck hatch is engineered for outstanding durability, easy operation, and excellent light transmission. Its frameless, low-profile design enhances both onboard safety and the sleek, modern look of your deck. A top choice for sailors seeking performance, reliability, and style. Pièces de rechanges

€829.20

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Reference: 34910010

Brand: Lewmar

Lewmar Ultra Low Profile Flush Deck Hatch – Sleek, Lightweight & Durable

The Lewmar Ultra Low Profile Flush Spindle hatch stands out with its ultra-sleek 10 mm profile, offering a perfect blend of elegant design, lightweight construction, and marine-grade durability.

€678.00

Last items in stock

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Reference: 39610070

Brand: Lewmar

Lewmar Ocean Deck Hatch with Flange – Proven Strength & Marine-Grade Reliability

The Lewmar Ocean deck hatch with flange is built for maximum safety, long-term durability, and consistent performance in harsh marine environments. Its visible, raised frame offers a strong, secure mounting surface, ensuring resistance to heavy weather and sea conditions. Ideal for boat owners, builders, and sailors looking for a hatch that combines...

€805.20

Pre-order: 1 to 4 weeks delivery time depending on availability (contact us).

Types of Deck Hatches

Opening Hatches:

Description: Hatches that can be opened or closed to provide access or ventilation. They are typically equipped with hinges and locking mechanisms.

Advantages: Provide easy access to spaces below deck for maintenance or storage. They also offer additional ventilation.

Disadvantages: May require regular checks to ensure proper functioning of the hinges and seals.
Fixed Hatches:

Description: Permanently fixed hatches that do not open. They are often used to cover specific areas of the deck.

Advantages: Fewer moving parts, which can reduce maintenance needs.

Disadvantages: Less direct access to spaces below deck.
Lighted Hatches:

Description: Hatches equipped with transparent or translucent materials to allow natural light to enter the boat.

Advantages: Bring natural light inside, reducing reliance on artificial lighting.

Disadvantages: Transparent materials may require more frequent cleaning to maintain good luminosity.
Ventilation Hatches:

Description: Hatches designed specifically to allow air circulation through the deck.

Advantages: Help prevent moisture buildup and improve interior ventilation.

Disadvantages: Must be properly designed to avoid water leaks in case of rain.

2. Construction Materials

Aluminum:

Description: Lightweight and corrosion-resistant material, commonly used for deck hatches.

Advantages: Durability and resistance to weather conditions.

Disadvantages: May be more expensive than other materials.
Reinforced Plastic:

Description: Uses reinforced plastic composites for good resistance to marine conditions.

Advantages: Lightweight and resistant to corrosion.

Disadvantages: May discolor or crack over time due to UV exposure.
Wood:

Description: Sometimes used for aesthetic hatches, particularly in more traditional applications.

Advantages: Aesthetic appeal and can be worked to fit specific designs.

Disadvantages: Less durable against weather without proper maintenance.
Acrylic Glass:

Description: Used for lighted hatches to allow light passage.

Advantages: High transparency and good shock resistance.

Disadvantages: Can scratch or yellow over time.

3. Installation

Location:

Fixing: Hatches must be properly aligned and securely fixed to ensure effective sealing. Seals should be inspected regularly.

Accessibility: Choose locations that allow easy access while maintaining the deck's structure and integrity.
Alignment:

Precision: Ensure that the hatches are properly aligned to prevent leaks and ensure smooth operation of opening mechanisms, if applicable.

4. Maintenance

Cleaning:

Regular: Clean the hatches with non-abrasive products and fresh water to remove salt and dirt. Avoid harsh chemicals that may damage materials.

Lighted Hatches: Acrylic or plastic hatches should be cleaned regularly to maintain good luminosity.
Inspection:

Seals and Hinges: Regularly check the sealing gaskets and hinges of opening hatches for signs of wear or failure.

Repairs: Repair or replace damaged or worn hatches to maintain the boat's integrity and safety.

5. Applications

Sailboats and Cruising Boats: Deck hatches are used to facilitate access to below-deck compartments, provide ventilation, and introduce natural light.
Fishing Boats: Ventilation and cleaning hatches help maintain comfortable and dry working conditions.