Lewmar Roller & Port Shade Size Guide (PDF)

SELECTION GUIDE

Lewmar roller shades for hatches and port shades for portlights, by size number, with overall and opening dimensions so you can pick the shade that fits your hatch or portlight.

DocumentLewmar Roller & Port Shade Size Guide

FormatPDF · 1 page · 0.3 MB

Also includedPort Shade Size Guide

LanguageEnglish

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How to Choose Roller Shade Port Shade Products

How to Choose a Lewmar Shade

Match the size number

Roller shades fit hatches and are listed by hatch size: 10, 20, 30, 40, 44, 50, 54, 60, 70 and 78.
Port shades fit portlights and are listed by portlight size: 0, 1/1RE, 2/3/5, 4 and 4R/4L.
Start from the Lewmar size number of your hatch or portlight, then check the overall dimensions against the space around the opening.

Read the tables like this

Roller shade: X and Y are the overall frame dimensions; W and Z are the inner opening width and height. Internal corner radius R42.5.
Port shade: W and Z are the overall width and height; X and Y are the blind width and height.
Dimensions as printed on the Lewmar drawings (the drawings give no units).

Roller Shade Sizes (Hatches)

Part no.	Size	W	X overall	Y overall	Z
367710100	10	262	344	398	262	View product →
367720100	20	349	431	340	204	View product →
367730100	30	459	541	465	329	View product →
367740100	40	423	505	559	423	View product →
367744100	44	444	526	580	444	View product →
367750100	50	509	591	515	379	View product →
367754100	54	509	591	530	394	View product →
367760100	60	509	591	645	509	View product →
367770100	70	629	711	765	629	View product →
367778100	78	721	803	907	771	View product →

Port Shade Sizes (Portlights)

Part no.	Portlight size	Overall W	Overall Z	Width X	Height Y
367700300	0	409	422	340	280	View product →
367710300	1, 1RE	449	422	380	280	View product →
367730300	2, 3, 5	529	462	460	320	View product →
367740300	4	729	462	660	320	View product →
367745300	4R, 4L	789	462	720	320	View product →