DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

A0 Class Fireproof Openable Rectangular Window

Category
Marine Window
Origin
China
A0 Class Fireproof Openable Rectangular 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 a0-class-fireproof-openable-rectangular-window
Origin China

Technical Information

A0 Class Fireproof Openable Rectangular Window:

NO. NOMINAL SIZE
WXH 		B.H. OPENING SIZE
W1XH1XR1 		SIZE OF OUTSIDE
W2XH2 		MAIN GLASS THICK.
T 		SIZE OF GLASS
W3XH3XR3
HEAVY MEDIUM
1 300X425 352X477XR76 348X473 10 8 318X443XR59
2 355X500 407X552XR76 403X548 10 8 373X518XR59
3 400X560 452X612XR76 448X608 12 8 418X578XR59
4 450X630 502X682XR126 498X678 12 8 468X648XR109
5 500X710 552X762XR126 548X758 15 10 518X728XR109
6 560X800 612X852XR126 608X848 15 10 578X818XR109