Marine Engine Room Skylight

Category

About product

A marine engine room skylight is a multifunctional ventilation and lighting device installed on the top of a ship’s engine room. It not only improves internal air circulation and natural lighting but also serves as an emergency escape route and facilitates equipment hoisting. As a critical component for ship safety and operational maintenance, its design, manufacturing, and installation must comply with the strict requirements of classification societies and relevant international maritime regulations.

  • Steel frame: High strength and structural stability, suitable for large ship engine rooms, but requires anti-corrosion coating treatment.
  • Aluminium alloy frame (such as 5083, 6061, etc.): Lightweight, excellent seawater corrosion resistance, reduces overall ship weight, and extends service life.
  • Tempered glass: High strength and impact resistance; when broken, it shatters into small particles, avoiding secondary injuries to personnel.
  • Acrylic sheet (PMMA): Lightweight, high light transmittance, and shatter-resistant, ideal for applications with high safety and lighting requirements.

Product Detail

Ship Engine Room Skylight

Our marine skylights are widely used in ship engine rooms and can be operated by pneumatic, electric, hydraulic, or mechanical drive systems. They serve multiple functions including ventilation, lighting, emergency escape, and equipment maintenance, making them an essential device for engine room safety and operation.

  • Equipped with high-transparency panels (commonly tempered glass or acrylic), skylights provide natural daylight, reducing reliance on artificial lighting and improving energy efficiency. Adjustable ventilation openings allow flexible control of airflow, improving air circulation, lowering engine room temperatures, and reducing the accumulation of harmful gases.
  • Certain models are designed as openable skylights with quick-release mechanisms, enabling their use as emergency escape routes in the event of fire, explosion, or flooding. These designs comply with SOLAS and classification society safety standards.
  • Large marine skylights may be designed for full or partial opening, allowing the hoisting of heavy machinery (such as main engines, generators, and pumps) into and out of the engine room. This greatly improves maintenance efficiency and reduces vessel downtime.

Marine Engine Room Skylight Diagram

Marine Engine Room Skylight Size

Note: Type C long edge open; Type D short edge open.

Type

Size of Clear

B*L

Size of Cover

B1*L1

Size of Opening

B1*L1*R

Size of Clear

t0

t1

H

Weight(kg)

C

600*900

635*935

590*890*95

600*900

4

5

100

45

800*1200

838*1236

790*1190*95

800*1200

4

5

63

D

1200*1600

1238*1638

1190*1590*95

1200*1600

5

6

131

1200*2000

1238*2038

1190*1990*95

1200*2000

5

6

159

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Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.

FAQ

Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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