The sizes shown are measured from the deck, at the maximum width of hatch lid.
Click the hatch parts
link in the description. A window will open with parts for that hatch.
These are traditional high profile hatches with satin finsihed aluminum frames, found on thousands of vessels around the world.
Available with a flat or flanged base; flanged models have 1 inch deep flange (spigot)
Height above deck level: 1-9/16 inches sizes 10 - 40. 1-11/16 inxhes sizes 44 - 70
Shock resistant acrylic lens: sizes 10 - 40 are 3/8 inch thick; sizes 44 - 70 are 1/2 inch thick
Friction lever allows for any open position between 30 and 90 degrees without the need for support arms
Hatch opens 180 degrees for easy access
Conforms to CE Area 2a: deck, coachroof, cockpit or transom use (tested to 2 psi)
Internal/external lockable handles
Hinges are attached outside the frame to prevent leakage
Fits other Lewmar standard cut-outs
Deck thickness: min/max 1 inch to 2-13/16 inches (using available trim kit)
Optional ABS plastic trim kits with UV resistant flyscreens are available (see separate entry)
Note: Trim kit increases each cut-out dimension by approximately 4mm
Note: Flat base hatches cannot be used with Trim Kits or Roller Shades
Click here for a detailed size chart