Can color steel plate walls replace brick walls?
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The exhaust fan room is quite high, at 30 meters, making it difficult to transport aerated blocks there. Can it be changed to walls made of color steel plates? I see two disadvantages: 1. The colored steel panels do not provide sound insulation, and the exhaust fans generate considerable vibration noise; 2. The indoor insulation is poor. What would be the effect of using colored steel panels together with soundproofing material, and could there be any fire safety risks?
Poor thermal and fire resistance; enclosure in later stages
What is the performance of color-coated steel sheets combined with soundproofing foam? Could there be any fire safety risks? I think it’s possible; soundproofing foam is non-flammable. Another one is the exhaust fan room, which should have a fire protection rating of level two
For exhaust fan rooms of the diphenyl ether type alone, color-coated steel sheets are completely sufficient. However, the main consideration is the fire hazard classification and fire resistance rating requirements of other structures connected to the exhaust fan room. With current technology, it is no problem to achieve a fire resistance rating of 3 hours for color-coated steel plates.
It’s possible; as long as you specify the exact parameter requirements, it can be achieved!
Note that the fan room is subject to fire protection requirements; it should be constructed using color-coated steel plates and rock wool with a thickness of 100 mm
Color-coated steel plate walls cannot completely replace brick walls