Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

Marine Aluminium Alloy Sound Proof Window

Category: Marine Window
Origin: China

Marine Aluminium Alloy Sound Proof Window

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category	Marine Window
Model / SKU	marine-aluminium-alloy-sound-proof-window
Origin	China

Technical Information

Marine Aluminium Alloy Sound Proof Window:

NOMINAL SIZE	SIZE OF OUT SIDE	SIZE OF OPENING	GLASS THICK				INSTALL BOLT		SOUND PROOF	WEIGHT


wxh	w1xh1	w2xh2	a	b1	b2	b3	QTY	DIM	TL(dB)	Kg
500X710	640X850	570X780	60	6	6	6	22	M12	≥ 31.3	31.21
900X630	1040X770	970X700		6			26		≥ 31.3	43.97
1000X800	1140X940	1070X870		8			32		≥ 37.1	61.23
1200X800	1340X940	1270X870		8			34		≥ 37.1	71.27
1400X800	1540X940	1470X870		10			36		≥ 36	89.91
1600X1000	1740X1140	1670X1070					40			117.39
1800X1200	1940X1340	1870X1270					44			152.2