Speaking of sound-absorbing panels, there are many sound-absorbing panels on the market, but in terms of cost performance, mineral fiber boards can be regarded as a relatively cost-effective product. It is not only light in weight, but also has various patterns and easy installation, so it is deeply loved by people. Today we will talk about the nobles in the mineral wool board. The sand finish mineral fiber board is the most popular product in the high-end market. There are almost no quality problems. Why is its quality so good? The sandblasted mineral wool board is relatively high-end. It is sprayed with a dense sand-like particle on the surface of the mineral wool board. The surface is similar to real stone paint. It is suitable for various shapes. It is not only beautiful, but also improves the moisture resistance of the mineral wool board. Moisture resistance is very important for mineral fiber boards. Generally, ordinary quality mineral wool boards can only be used in relatively dry cities, and their moisture resistance is relatively poor. Sandblasted mineral wool boards can be used in cities with relatively high humidity. However, all mineral wool boards can only be used indoors and cannot be exposed to outdoor. This is especially important during using. There is another very important point. Mineral wool board is not waterproof and cannot be used as a waterproof board. It cannot be used in places with high humidity such as bathrooms, kitchens, basements, etc. This will greatly affect the loss of the board and will greatly reduce its service life. As mineral fiber board biggest manufacturer in Hebei province, we have two professional production lines, each day to produce around 80000 square meters mineral fiber board. We have the professional products information to support each of our clients. Contact us for any interest or any cooperation.