Marine Rectangular Window:

This product is to be used as rectangular windows in the deck houses and superstructures above freeboard deck of marine ships and naval ships and in the relative spaces of marine structures. It can also be used as rectangular windows of inland ships where appropriate.

Marine Rectangular WindowSeries:
N series regular series: Common rectangular windows with a toughened safety glass pane
P series fire-resistant series: Rectangular windows used in B class fire resistant divisions.
H series heated series: Rectangular windows with an electri-heated glass pane
Type: Heavy-type rectangular window & light type rectangular window

Series	Type	Nominal size	Opening size of casing wall		Fixed frame
		W*h	W1*h1	r	W2*h2	W3*h3
N P H	1	300*425	352*477	76	348*473	430*555
	2	355*500	407*552	76	403*548	485*630
	3	400*560	452*612	76	448*608	530*690
	4	450*630	402*682	126	498*678	580*760
	5	500*710	552*762	126	548*758	630*840
	6	560*800	612*852	126	608*848	690*930
	7	900*630	952*682	126	948*678	1030*760
	8	1000*710	1052*762	126	1048*758	1130*840
	9	1100*800	1152*852	126	1148*848	1230*930