Aluminum alloy fire-resistant windows

Hebei Shengqiang Door Industry Co., Ltd. is located in the Renqiu High-Tech Industrial Park in Hebei, which is known as the "Pearl of North China." It lies along the key transportation artery of Beijing, Tianjin, and Hebei, and is a comprehensive entity company that integrates the production, sales, installation of various fire shutter doors, fire doors, security doors, and industrial doors. The company has training institutions for cultivation, manufacturing, installation, and sales on a regular basis, making it a service-oriented company with strong cohesion and combativeness. Equipped with advanced facilities, the company has multiple production lines for fire doors, security doors, and roller shutter door processing equipment. Quality is a top priority.

Fire-resistant windows refer to windows, including their frames, that can meet the requirements for fire resistance stability and integrity within a certain period of time. When there is insufficient fire separation between the exterior walls of two buildings, or when there is a need for light and ventilation between spaces separated by fire partitions, fire-resistant windows should be used.

Fire Window Categories:
Fixed Fire Window: A fire window without operable sash.

Operable fire-resistant windows: Fire-resistant windows with operable sashes and equipped with sash opening and closing control devices.

Insulation and Fire-Resistant Windows (Type A): Fire-resistant windows that meet both fire resistance integrity and insulation requirements within a specified time.

Non-insulating fire-resistant windows (Class C): Fire-resistant windows that meet the requirements for fire resistance integrity within a specified time. Divided by the fire resistance limit and insulating performance:
Fireproof window selection:

Fire-resistant windows are made of steel, available in two grades: Class A (fire resistance of 1.20h) and Class B (fire resistance of 0.90h).

Fire-resistant windows are primarily used in fire walls of high-rise buildings, requiring the use of Class A fire-resistant windows that can close automatically.

When the horizontal distance between doors and windows near both sides of the fire-resistant wall is less than 2 meters, Class B fire-resistant windows should be used.

Kitchens in all buildings except residential ones should use Class B fire-resistant windows.

When opening windows on the partition walls of hallways in Class 1 and 2 fire-resistant buildings, grade B fire-resistant windows should be used.

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