[China Aluminum Network] When the glass aluminum curtain wall is subjected to fire or heat, it is easily broken, even causing a large area of ​​broken accidents, resulting in the rapid spread of fire, resulting in a large fire, endangering the safety of people and property, the so-called "Ignition" Wind way. Glass curtain walls without window and window curtain walls shall be provided with non-combustible solid skirt walls with a fire-resistance limit of not less than 100 h and a height of not less than 0.8 m on the outer edge of each floor slab.

When the glass aluminum curtain wall is subjected to fire or heat, it is easily broken, even causing a large area of ​​broken accidents, causing the fire to spread rapidly, causing a large fire, endangering the safety of people and property, and the emergence of so-called “fire lanes”. In view of the actual practice of aluminum curtain walls for high-rise civil buildings at home and abroad, and the experiences and lessons of fire, partitions are made between non-combustible materials such as rockwool, mineral wool, glass wool, and aluminum silicate in the glass partition walls and window frames.

The general requirements for glass aluminum curtain wall fire protection are as follows:

(1) Non-combustion materials shall be used for the filling material of window and window walls. When the outer wall surface of the non-burning body with a fire-resistance limit of not less than 100 h, the hard-burning material may be used as a filling material for the wall.

(2) For glass curtain walls without window and window walls, non-combustible solid skirt walls with a fire-resistance limit of not less than 100h and a height of not less than 0.8m shall be provided on the outer edge of each floor of the floor.

(3) The gap between the glass curtain wall and each floor slab and partition wall shall be filled with non-burning materials.