With the development of society, various building boards and decorative boards have appeared in our lives. Sound insulation glass wool is a newly developed technical building board. Sound insulation glass wool is a kind of glass composite material with sound insulation function, which is suitable for the installation of the various finished glass.
As special sound insulation and noise reduction building material, glass wool board can provide us with a quiet environment. Glass wool board is bound to become a more popular building material in the market.
Why is the glass wool board so reliable?
The glass wool board has high corrosion resistance, and the weight of the glass wool board is very light, and its friction will naturally be greatly reduced. Secondly, the thermal expansion and cold contraction of the glass wool board is very small, indicating that after the glass wool board is installed, its shape will not change due to the influence of temperature.
Glass wool board is a very good building material. It shows more advantages in use and is a reliable building material.
Sound-absorbing glass wool board
The sound-absorbing glass wool board is a porous board, which is easy to absorb the glue and block the holes. During construction, you can brush the glue (the glue is only on the wall, and the amount of glue is slightly heavier), and it can also be reinforced with striped nails.
1. Pay attention to the selection and layout before construction to avoid small color differences. Sound-absorbing glass wool board is made of glass as raw material and hot pressed. Due to different production batch numbers, it is difficult to require fiber coloring. Under sunlight, it is easy to produce small color differences; therefore, try to use the same batch number when purchasing goods Production of glass fiber.
Before the construction of the sound-absorbing board, first, arrange the sound-absorbing cotton board, adjust the color difference, and then install and construct according to the adjustment sequence.
2. A rigid ruler should be used on the surface of the cutting board.
During construction, the surface of the sound-absorbing cotton board must be cut. It is recommended to use steel ruler or alloy square steel as the lean ruler, and do not use wooden strips or soft materials as the lean ruler to avoid excessive splicing gap or deformation caused by the cutting line. In order to relatively reduce the splicing gap, the blades can be inclined inwardly by 0.5-1 mm. During the cutting process, the interface surface can form an inner bevel, which is convenient for connecting the board surface during the construction process and reduces the seam.
The above information is provided by glass wool manufacturer.