Rock wool sandwich panels are widely used in major construction projects with their strong own advantages. There are also many specifications and models. When purchasing rock wool sandwich panels, you must choose the most appropriate specifications and models according to the actual project needs. Next, let’s learn about the specifications and models of rock wool sandwich panels.

The specifications of rock wool sandwich panels are generally divided into: 950 type, 960 type and so on. The thickness of the finished product is generally between 50-200mm, and the common ones are 50mm, 75mm, 80mm, and 100mm. The thickness of the rock wool board in different application places is also different. The thicker the thickness, the higher the bearing capacity, and the more expensive the price.

The steel plate used in the rock wool sandwich panel also has size limitations, the common width is between 400-1,200mm, and the common length is ≤12,000mm. The thickness of the outer plate is usually in the range of 0.5-0.8mm, and the thickness of the inner plate is usually in the range of 0.4-0.6mm. If the steel plate is too thin, it will easily cause quality problems such as uneven surface and insufficient strength.
The overall thickness of the rock wool sandwich panel will also affect the thermal insulation effect. In general, the thicker the product, the better the thermal insulation effect. However, in the actual selection, you still need to decide the specific specifications and models according to your own needs.