LEWMAR Medium-Profile Hatch / size 70 / 698 x 698 mm

SVB item number: 54356 Manufacturer no.: 39970020
These medium-profile hatches are suitable for the forcastle areas of larger ocean-going yachts. Completely watertight. Friction hinges allow the hatch to be opened to a variety of positions.
Product details
Recommended retail price: €1,298.19
only  €909.95
-30%
You save: €388.24
Shipping information: Shipping of bulky goods
Available on 22.06.2026
pcs.
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Available variants

Medium-Profile Hatch / size 44 / 513 x 513 mm
LEWMAR Medium-Profile Hatch / size 44 / 513 x 513 mm
€820.51
only €579.95
To product
Medium-Profile Hatch / size 40 / 492 x 492 mm
LEWMAR Medium-Profile Hatch / size 40 / 492 x 492 mm
€777.00
only €549.95
To product
Medium-Profile Hatch / size 54 / 463 x 578 mm
LEWMAR Medium-Profile Hatch / size 54 / 463 x 578 mm
€898.50
only €853.95
To product
Medium-Profile Hatch / size 50 / 448 x 578 mm
LEWMAR Medium-Profile Hatch / size 50 / 448 x 578 mm
€864.00
only €609.95
To product
Medium-Profile Hatch / size 60 / 578 x 578 mm
LEWMAR Medium-Profile Hatch / size 60 / 578 x 578 mm
€932.70
only €659.95
To product
Medium-Profile Hatch / size 77 / 770 x 770 mm
LEWMAR Medium-Profile Hatch / size 77 / 770 x 770 mm
€2,502.50
only €2,379.95
To product
Medium-Profile Hatch / size 30 / 398 x 528 mm
LEWMAR Medium-Profile Hatch / size 30 / 398 x 528 mm
€814.60
only €579.95
To product

Product data

  • SVB item number 54356
  • EAN 0743683116186
  • Manufacturer no. 39970020
  • Description LEWMAR - Medium profile hatch / size 70
  • Shape Square
  • Width 698 mm
  • Length 698 mm
  • Installation width 627 mm
  • Installation height 627 mm
  • Panel thickness 32 mm
  • Glass thickness 12 mm
  • Material Aluminium
  • Openable Yes
  • Number of handles 2
  • Glass colour Smoke grey
  • Walkable Yes
  • Duo system No
  • Size 70
  • Shipping information Shipping of bulky goods

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only €39.95
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LEWMAR Universal Replacement Handle Left and Right
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only €30.95

Product details

These medium-profile hatches are identical in style to low-profile hatches, but are fitted with thicker acrylic glass and a reinforced frame. The hatches are suitable for the forcastle areas of larger ocean-going yachts. The new sealing system guarantees complete watertightness and replacing a damaged pane is easy. Friction hinges allow the hatch to be opened to a variety of positions. All hatches are internally fitted with lockable latches and can be opened from the outside. Trimkits are available as accessories for the clean inner closure with fly screens. CE approved.

Features

Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.

Shape
Square
Material
Aluminium
Openable
Glass colour
Smoke grey
Walkable
54356_LEWMAR_Medium-Profile_Luke_70.jpg

Documents

en-flag Datasheet
PDF (3,49 MB)

Spare parts

Spare part finder
How it works

Product safety

What other SVB customers have to say

100% real reviews

6 customer reviews

4.7 (out of 6 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Michael .
by Michael . Flag of Germany 12/23/2023 Verified purchase Variant: 54355
nice hatch
Very satisfied
Alain D.
by Alain D. Flag of France 10/28/2021 Verified purchase Variant: 54356
Very good product, fast shipping, great
Moumtaze A.
by Moumtaze A. Flag of French Polynesia 12/14/2020 Verified purchase Variant: 54350
A good quality of finish
MARCO ANDREA G.
by MARCO ANDREA G. Flag of Italy 11/9/2018 Verified purchase Variant: 54356
consegna veloce ed efficace
Ulrich M.
by Ulrich M. Flag of Germany 10/24/2017 Verified purchase Variant: 54355
Product is very well made and can be easily installed. I hope that the friction setting for the hatch opening lasts for a long time.

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Comparison

Availability / Price
only €909 95
Available on 22.06.2026
only €579 95
Available on 07.09.2026
only €549 95
Expected to be in stock within 1-2 weeks
only €853 95
Only 1 in stock
only €609 95
Available on 15.06.2026
only €659 95
Only 2 in stock
only €2.379 95
Only 1 in stock
only €579 95
Available on 22.06.2026
Item no.
54356
54352
54351
54354
54353
54355
54357
54350
Customer ratings
(6)
(6)
(6)
(6)
(6)
(7)
(6)
(6)
Description
LEWMAR - Medium profile hatch / size 70
LEWMAR - Medium profile hatch / size 44
LEWMAR - Medium profile hatch / size 40
LEWMAR - Medium profile hatch / size 54
LEWMAR - Medium profile hatch / size 50
LEWMAR - Medium profile hatch / size 60
LEWMAR - Medium profile hatch / size 77
LEWMAR - Medium profile hatch / size 30
Width
698 mm
513 mm
492 mm
578 mm
578 mm
578 mm
770 mm
528 mm
Glass thickness
12 mm
12 mm
12 mm
12 mm
12 mm
12 mm
12 mm
12 mm
Length
698 mm
513 mm
492 mm
463 mm
448 mm
578 mm
770 mm
398 mm
Installation height
627 mm
442 mm
421 mm
392 mm
377 mm
507 mm
699 mm
327 mm
Installation width
627 mm
442 mm
421 mm
507 mm
507 mm
507 mm
699 mm
457 mm
Walkable
Size
70
44
40
54
50
60
77
30
Shape
Square
Square
Square
Rectangular
Rectangular
Square
Square
Rectangular
Material
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Panel thickness
32 mm
32 mm
32 mm
32 mm
32 mm
32 mm
32 mm
32 mm
Openable
Number of handles
2
2
2
2
2
2
4
2
Glass colour
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Duo system
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LEWMAR Medium-Profile Hatch / size 70 / 698 x 698 mm
View Ratings (6) Questions (3)