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Why does curtain wall building need to use fireproof rock wool?


In recent years, high-rise and super high-rise buildings have gradually increased along with the progress of economy and technology, which adopted is curtain wall as the external envelope structure basically by virtue of its superiorities in external decoration, energy-saving insulation and earthquake proof. One of safety requirements to the curtain wall of building is the requirements to its fireproofing, i.e. to make its fireproof performance meet certain standard by improving or strengthening the technologies of building structures or materials to bear fire destructiveness. Curtain wall fireproofing, as one important aspect of the whole fire protection system of buildings, shall be able to prevent from or suspend the spread of fire and provide convenience for firefighting work in case of fire. In recent years, several big fires occurred in China caused serious personnel and property damages, which are related to the improper design or selection.

Fireproof insulation rock wool board of curtain wall of Bosheng is designed specially for various dry-hang curtain wall system applications that need noise reduction, insulation, thermal insulation and fireproofing. Fireproof insulation rock wool board of curtain wall has various thicknesses to meet diversified specifications and application of new buildings and has good dimensional stability, of which the service life is equivalent to the service life of buildings and the surface can be pasted with fireproof aluminum foil and other facing layers.

Fireproof insulation rock wool board products of curtain wall of Bosheng not only can be applied to insulating and noise reduction layer between curtain wall and structural floorboard attached to wall to reduce heat loss so as to reach the effect of energy saving and fireproofing, moreover, they can be applied to fire stopping of gap between curtain wall and partition wall to play smoke-fire obstructed and sealed effect, thereby forming fire barrier to improve the overall fireproof performance of buildings.




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