Product Features
- Fireproof Windows (Grade A/B) are made of steel frames and filled with fireproof and heat-insulating materials. The fire resistance limit of Grade A fireproof Windows is up to 1.5 hours, and that of Grade B Windows is up to 1 hour. They are all equipped with high-temperature resistant and non-shattering fireproof glass, and have the functions of smoke isolation, heat insulation and sound insulation. They can also be automatically closed in conjunction with the fire protection system. The surface of the products has undergone anti-corrosion treatment, and they come in various styles. All of them have passed the national GB16809 standard certification.
Application Area
It is widely applied to fire compartments and escape routes in public places such as hospital operating rooms, laboratories, shopping malls, hotels, industrial plants and schools.
SPECIFICATIONS
| Name | Fireproof window (Grade A) | Fireproof window (Grade B) |
|---|---|---|
| Window frame material | 1.2mm galvanized steel plate with plastic coating (customizable color, wood grain transfer printing) | 1.2mm galvanized steel plate with plastic coating (customizable color, wood grain transfer printing) |
| Glass structure | Double-layer laminated fire-resistant glass | Double-layer laminated fire-resistant glass |
| Fire resistance limit | ≥1.5 hours | ≥1.0 hours |
