Description
Lewmar Medium Profile hatches are ideal as foredeck hatches on larger offshore yachts with a thicker acrylic window and deeper frame section than the Low Profile Hatch yet they retain the smooth modern lines. An outside handle allows opening from on deck to to a full 180 degrees (provided the hatch is unlocked) and a friction lever allows the hatch to be open and self supported at any fixed angle of up to 95 degrees. Lewmar's' unique sealing system allows for quick and easy acrylic replacement. Lewmar Medium Profile hatches are available in a range of sizes including the Size 54 which is the minimum size for ISO 9094 escape hatches.
Cut out dimensions if Trim kit is used
- Lewmar Medium Profile Hatch Size 54
- Lower Frame flange: 15mm
- Length X: 463mm
- Width Y: 578mm
- Height Z: 32mm
- Radius R: 78mm
- Outside handle
- Friction lever holds hatch open up to 95 degrees
- Acrylic colour: Smoke grey
- Hatches should be fitted to a flat surface with a much wider efficient maximum tolerance of + or - 1mm
- Fastening size for lower frame section: 5mm CSK screws no 10 UNC 2BA
- Fastening size at hinge section: M6 / 1/4 bolts
- Cut-out dimensions change if a Trim kit is used
- Hatch weight: 6.5kg
- Acrylic window thickness: 12mm
Cut out dimensions if Trim kit is used
- Length X1: 392mm
- Width Y1: 507mm
- Radius R1: 42.5mm