The fire-proof glass manufacturer introduces the planning criteria of curtain wall. Please follow the fire-proof glass manufacturer:

1. The planning of construction must consider its requirements, one of which is the planning of fire prevention.

2. For the fire prevention planning of general curtain wall floors, the method of setting fire isolation layer shall be selected.

3. At the upper and lower edges of the house along the physical part, two layers of fire isolation layers with a thickness of no less than 100mm shall be set respectively.

4. Generally, 1.5mm thick galvanized steel plate is selected as the supporting plate for the fireproof isolation layer, which is used to place the fireproof plate. The 100mm thick interlayer cavity is filled with nonflammable mineral wool tightly coated with tin paper.

5. The protective isolation layer shall try to make the beam of the curtain wall consistent with the floor elevation, so as to fill in non combustible data, and avoid a piece of glass crossing two fire compartments.

6. The beam should be in the 100mm thick fireproof isolation layer to achieve the effect of protecting the beam and its upper curtain wall plate.

7. When the curtain wall room is an open fire functional area such as the kitchen of a large hotel or restaurant, cesium potassium fireproof glass shall be selected as the curtain wall glass of this part to improve the fire rating of this area.

8. For the fire protection setting of the adjacent left and right areas of the curtain wall, the above method of inter story fire protection setting can be used for the same treatment. In the connection between the fire isolation layer and the main body and the curtain wall, fire sealant should be used for sealing treatment.

Article source: fireproof glass http://www.hyptw.cn/