A0 Fire-Rated Steel Windows
Our marine A0 steel fire windows provide essential fire protection for ship accommodation spaces, crafted from Q235 carbon steel frames and A0-grade fireproof glass. These certified fire-resistant windows deliver zero flame spread protection while maintaining structural integrity during emergencies.
Key Safety Features & Benefits
✔ A0 Fire Rating Certified – Zero flame penetration for 60 minutes
✔ Durable Steel Construction – Q235 carbon steel frames with anti-corrosion coating
✔ Fireproof Glass Options – 8-19mm thickness available
✔ Dual-Purpose Design – Combines fire resistance with weathertight performance
✔ Custom Sizes – Standard and bespoke dimensions to fit any opening
Technical Specifications
| Nominal Size (W×H×R) mm | Cutout Size (W+52)×(H+52)×R1 mm | External Size (W+80)×(H+80)×R2 mm | Glass Outline (W+40)×(H+40)×R3 mm | Glass Thickness (mm) |
|---|---|---|---|---|
| 355×500×50 | 407×552×76 | 435×580×95 | 390×540×70 | 10 (E) / 8 (F) |
| 400×560 | 452×612 | 480×640 | 440×600 | 10 / 8 |
| 450×630×100 | 502×682×126 | 530×710×145 | 490×670×120 | 10 / 8 |
| 900×630 | 952×682 | 980×710 | 940×670 | 12 / 10 |
| 1000×710 | 1052×762 | 1080×790 | 1040×750 | 12 / 10 |
| 1200×800 | 1252×852 | 1280×880 | 1240×840 | 15 / 12 |
| 1400×900 | 1452×952 | 1480×980 | 1440×940 | 15 / 12 |
| 1600×900 | 1652×952 | 1680×1080 | 1640×940 | 19 / 15 |
| 1800×1000 | 1852×1052 | 1880×1080 | 1840×1040 | 19 / 15 |
| 2000×1000 | 2052×1052 | 2080×1080 | 2040×1040 | 19 / 15 |
Attention please: The description was copied from different cooperating manufacturers. The description may be different with the goods, please check with us when order.
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