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Lewmar Flush 2G Grey/Black/White Hatch - Size 20

Lewmar pioneered the high-volume flush hatch platform back in 2006, bringing what was then Superyacht stying into mainstream boat production. The precision of the fit makes for a sleek, modern look and means no more stubbed toes for boat owners.

Mounting Instructions

Fit to a flat surface with a maximum tolerance of +/- 1mm. Fastening size at hinge section use (M6/ 1/4"). Fastening size for lower frame use 5mm CSK screw No. 10 UNC 2 BA

All sizes suitable for CE Area 2 (Deck, Coachroof, Cockpit and Transom).

Deck Design

The flush hatch requires a special recess to be designed into the deck to receive the hatch. If the recess is not the correct shape the hatch will not be flush and may not open or close. The details for the recess are contained in the drawings on this page.


Opening on the flush hatch is restricted to around 90 degrees. The hatch is only supplied with Stay(s), Friction Lever, or Friction Hinges.

Key Features

  • Clean aesthetics
  • EPDM seal provide completely watertight structure
  • Water drained effortlessly away by deck-moulded channels Strong, stylish handles and hinges
  • Trimkit fit all standard sizes
  • Custom and other sizes available to order
  • Full range of spare parts available


  • White lower frame
  • Black exterior moulding
  • Grey Interior moulding
  • Grey AcrylicSize 20 supplied with friction lever 


  • See attached images

Other Sizes are available please contact us


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