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Lewmar - Standard Portlight


A perfect match for any hatch in the Lewmar range, the Lewmar Standard Portlight is stylish, competitively priced and easy to both use and install. All sizes CE Approved for Category A, Areas 2, 3 & 4.

Price:  £134.99
RRP:  £170.60
Save:  £35.61 (21%)
(Inc. VAT @ 20%)(£112.49 Exc. VAT)
Port size:  
Window tint:  
Trim colour:  

Article Number:  393020200

  (3 Reviews)

  • ABS Plastic Trim
  • Can be installed with sealant or closed cell PVC tape
  • Cut out shape available from
  • Easily fitted by clamping the cabin sides between inner and outer frame with screws provided that are fastened into the outer frame
  • Trim with clean styling
  • Complete with flyscreen (except sizes 4L and 4R)

Lewmar - Standard portlights

Size Style Overall size Cut-out size*
(X 1)
(Y 1)
(R 1)
0 Opening 323mm 176mm 4mm 62mm 303mm 156mm 52mm
1 Opening 367mm 191mm 4mm 62mm 347mm 171mm 52mm
1 RE Opening 367mm 191mm 4mm 95.5mm 347mm 171mm 85.5mm
2 Opening 425mm 176mm 4mm 62mm 405mm 156mm 52mm
3 Opening 449mm 191mm 4mm 62mm 429mm 171mm 52mm
4 Opening 646mm 191mm 4mm 62mm 627mm 171mm 52mm
4 L Opening 708mm 195mm 4mm 62mm 688mm 175mm 52mm
4 R Opening 708mm 195mm 4mm 62mm 688mm 175mm 52mm
5 Opening 449mm 264mm 4mm 62mm 429mm 244mm 52mm
7 RE Opening 425mm 191mm 4mm 95.5mm 405mm 171mm 85.5mm

  • Minimum hull thickness 7mm
  • Maximum hull thickness 34mm
  • All portlights are supplied with 12 M5 x 25 screws for hull thickness 7-25mm
  • Porlights should be fitted to a flat surface ± 1mm

Lewmar Hatch & Portlight Fitting Guide (PDF)

CE Regulations Explained

The letters CE (Conformité Européenne) appear on many products that are traded on the single market in the European Economic Area (EEA).

The CE marking is required for many products. It:

  • shows that the manufacturer has checked that these products meet EU safety, health or environmental requirements
  • is an indicator of a product’s compliance with EU legislation
  • allows the free movement of products within the European market

By placing the CE marking on a product a manufacturer is declaring, on his sole responsibility, conformity with all of the legal requirements to achieve CE marking. The manufacturer is thus ensuring validity for that product to be sold throughout the EEA. This also applies to products made in third countries which are sold in the EEA and Turkey.

The CE Regulations apply to craft up to 24m in length that are sold in the European Union. Although the regulations may not apply to your boat, they are a useful guide for small craft throughout the world.

The regulations have Design Categories for boats based on their intended use and propulsion (sail or power). They are as follows -

A. OCEAN: Designed for extended voyages where conditions may exceed wind force 8 (Beaufort scale) and significant wave heights of 4m and above and vessels largely self-sufficient.

B. OFFSHORE: Designed for offshore voyages where conditions up to and including wind force 8 and significant wave heights up to and including 4m may be experienced.

C. INSHORE: Designed for voyages in coastal waters, large bays, estuaries, lakes and rivers where conditions up to and including wind force 6 and significant wave heights up to and including 2m may be experienced.

D. SHELTERED WATERS: Designed for voyages on small lakes rivers and canals where conditions up to and including wind force 4 and significant wave heights up to and including 0,5m may be experienced.

The Regulations divide up the boats hull and deck into four specific Areas. A product, which is suitable for fitting to an area for which it is approved, is suitable for all the areas below its category. For example, a portlight, which is approved for Area 2 may also be fitted to Areas 3 and 4, but not Area 1.

CE Area diagrams courtesy of Lewmar Hatch and Portlight fitting guide.
Average Rating (3 Reviews):  
Write a Review and share your opinions!

Great Service
Saturday, 31 December 2016  | 

Ordered 2 portlights to be despactched to a difefrent address from my billing address. Had a really nice email from Stuart to say some of the paperwork may suggest they were being sent to my billing address but to ignore them as the delivery address was correct. Really nice to get this before I started worrying!! Great service thanks.

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very nice
Friday, 9 December 2016  | 

very nice , price , quality and delivery time

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1 of 1 people found this review helpful.

Friday, 19 February 2016  | 

Arrived on time as ordered. Looks good

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This review has not been appraised.

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