Due to the good sound absorption effect of mineral wool ceiling, outstanding fire resistance and small quality, it is also called mineral wool sound-absorbing ceiling. It can be mainly used in the ceiling decoration of some places that need to improve the indoor sound quality, reduce the noise and have high requirements for the acoustic environment. Such as theaters, concert halls, museums, exhibition halls, libraries, interrogation rooms, galleries, auction halls, gymnasiums, lecture halls, multi-purpose halls, hotel lobbies, hospitals, shopping malls, schools, piano rooms, conference rooms, studios, recording Rooms, KTV private rooms, bars, industrial plants, computer rooms, home noise reduction and other high-end decoration places with high requirements for acoustic environment, etc., create a quiet and comfortable environment for these places.
Mineral wool ceiling has good noise reduction, sound absorption and decoration effect, and the surface treatment of this type of board is rich. Common processing methods are: knurling, punching, etc. The surface is covered with holes of different depths, shapes and apertures, commonly known as "caterpillars". This type of sheet is formed by compression molding, with various patterns and beautiful appearance. The three-dimensional mineral wool board is formed by milling, and the surface is made into large and small squares, stripes of different widths and so on. There is also a relief type mineral wool board, which is formed by compression molding and has a beautiful surface pattern, such as center flower, cross flower, walnut pattern, etc. It is a very good decorative ceiling profile. These numerous micro-holes can reduce sound wave reflection and eliminate echo. The sound wave hits the surface of the material, part of it is reflected back, part of it is absorbed by the board, and part of it passes through the board and enters the cavity, which greatly reduces the reflected sound, effectively controls and adjusts the indoor reverberation time, and achieves the function of reducing noise and sound absorption.
Because theaters, gymnasiums and other buildings are large-scale public places, fire prevention is the primary issue in the design of modern public buildings and high-rise buildings, so the selection of building materials is particularly important. One of the advantages of the mineral wool ceiling is its superior fire resistance. It is made of non-combustible mineral wool as the main raw material. It has good thermal insulation and flame retardant properties. The average thermal conductivity of the mineral wool board is small, and the melting point is as high as 1300 °C. It will not burn in the event of a fire, and can effectively prevent the spread of fire. It is an ideal functional decorative material for fire prevention and sound absorption. At the same time, the weight of the mineral wool ceiling is light, generally controlled between 180-450kg/m3, there is no heavy feeling in use, giving people a feeling of safety and reassurance, and can reduce the weight of the building. It is a kind of safety decoration material. The mineral wool ceiling produced by Jishang adopts high-quality mineral wool as the base material and does not contain radioactive materials. It is a class A decorative material product that meets the requirements of the national standard. You can use it with confidence in all occasions such as office buildings and family rooms.
