Among the many industrial plant constructions, the steel structure workshop is the most chosen by enterprise users. The enclosure system of the steel structure factory building, that is, the roof of the factory building and the roof system have the most choices of color steel plate and color steel sandwich panels.
Why do most factories choose color steel plates as the enclosure system? I think there are mainly the following reasons.
Fast construction. The construction speed and period are many times stronger than traditional buildings, and time is equally important for enterprises.
Light weight. The color steel sandwich panels belongs to the category of light steel, which can reduce the load of the structure compared with concrete.
Good durability. Although this is not as durable as a brick roof, it can also be used for 15-20 years if it is well protected.
Good thermal insulation performance. The core material of all sandwich panels has good thermal insulation properties.
Attract noise reduction. The core material of the sandwich panel has the function of attracting and reducing noise. For example, the higher the bulk density of the glass wool core material, the better the effect of attracting and reducing noise.
Let’s take a look at the fire prevention of color steel sandwich panels in steel structure workshops. Also the focus here is on the choice of core material, which shows that the choice of material is very important. There are many types of core materials for sandwich panels, but some small manufacturers will not make so many, because they cannot diversify their products due to scale. When we choose core materials, we should choose materials with better flame retardant properties, such as rock wool sandwich panels, glass wool sandwich panels, polyurethane sandwich panels, silica rock panels…etc.
The country pays special attention to building fire prevention. Rock wool is a class A non-combustible material, and glass wool roll felt also has class A fire resistance. When users choose color steel sandwich panels, try to choose this kind of building materials as the core material of color steel plates for steel structure workshop. Similarly, rock wool and other building materials with good fire performance should also be selected for external wall insulation of residential buildings.
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