







Round Marine Deck Hatch - Anodized 6061 Aluminum & 10mm Acrylic Portlight
Tax included (excl. Monaco, Norway, N. Ireland). Check Cart/Checkout for rates. Shipping options (Standard 8-15d / Economy 25-45d) vary by address and weight. Delivery to remote areas is subject to extended transit times. Save ~7% on shipping for orders >100kg (220lbs).
Settlement Protocols
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Professional Marine-Grade Opening Portlight
Engineered for the rigorous demands of offshore environments, this Round Marine Deck Hatch is constructed from aerospace-grade 6061-T6 anodized aluminum. The frame undergoes a precision anodic oxidation process to ensure maximum resistance against salt spray, seawater corrosion, and abrasive wear.
Technical Architecture
- Glazing: 10mm high-impact, UV-stabilized tinted acrylic provides superior optical clarity while mitigating solar heat gain and cabin glare.
- Sealing System: Integrated EPDM rubber gaskets create an impenetrable, watertight barrier, ensuring dry interior conditions even in heavy seas.
- Operation: Equipped with heavy-duty triangular brackets and ergonomic locking handles for seamless, secure opening and closing.
Whether upgrading a yacht, boat, or high-end RV, this modular skylight provides a sophisticated, atmospheric silver finish that complements modern naval architecture while meeting stringent maritime safety standards.
Frequently Asked Questions
- Is this hatch strong enough to withstand direct waves on the deck?
- Yes. The frame is constructed from aerospace-grade 6061 aluminum alloy and paired with a 10mm thick high-impact acrylic lens. This heavy-duty structural design is engineered specifically to withstand the impact of high winds and large waves in extreme marine environments.
- Will the seal leak over time due to salt exposure?
- No. We utilize industrial-grade EPDM rubber gaskets which are specifically chosen for their high resistance to salt, ozone, and UV degradation. Unlike standard rubber, EPDM maintains its elasticity and compression set in maritime conditions, ensuring a long-term watertight seal.
- How difficult is the installation for a DIY boat owner?
- The hatch features a modular design intended for simplified installation. The pre-drilled frame and standard height profiles (1.8 inches) allow it to fit most universal cut-outs. Detailed dimensional tables (from 13.5 to 23.1 inches) are provided to ensure you select the exact match for your existing deck thickness and cut-out size.
Engineering Specs
ESTABLISHED 2017
AirowMarine
Professional Marine Hardware for a Safer Voyage.











