Flush 3G Hatch

Low-Profile Hatch for a Sleek, Modern Finish

The Lewmar Flush 3G Hatch delivers a clean, contemporary aesthetic with its completely flush-mounted design. Engineered for a precise deck recess, the hatch sits level with the deck surface, reducing trip hazards and giving modern yachts a premium, seamless hook.

Strong, Lightweight Construction with Hidden Frame

A strengthened, extruded aluminium lower frame is concealed below the deck, leaving only the tough, tinted acrylic visible from above. This creates a minimalist deck profile while maintain exceptional durability and structural integrity.

Smooth, Controlled Opening to 90°

The Flush 3G opens to around 90°, offering ventilation and safe access below while preventing overstress on the hinges. Depending on the size, it features friction hinges or support arms, plus flush exterior handle caps or winch-operable handles for larger models.

Improved Sealing & Water Management

The hatch incorporates a lower-frame-mounted seal and can include moulded gutters (depending on version) for effective drainage. When installed correctly, it provides excellent watertight protection suitable for CE Area 2, including decks, coach roofs, cockpits, and transoms.

Interchangeable with Flush 2G & Available in Multiple Sizes

Designed to be interchangeable with the Flush 2G range, the Flush 3G offers straightforward upgrades and replacements. Available in grey or dark-grey acrylic, it supports both new builds and premium refits.