Canopy-type noise walls Specifications

Aluminum fiber acoustic board is made of aluminum mesh on both sides of the aluminum foil which mat and sandwiched between, the roll forming a metal type sound-absorbing material. It has excellent sound absorption properties, high tensile strength, ultra-thin lightweight, easy to transport and storage, good weather resistance, decorative, easy processing and construction and installation, recyclable and so on. ● ultra-thin light: aluminum fiber acoustic board thickness is generally about 0.8 ~ 2.0mm, surface density 1.4 ~ 3.2kg / m2. Due to the volume of material is extremely small, very convenient transport and storage. ● 1.35mm thick as 0.7,1.8mm noise reduction coefficient NRC noise reduction coefficient NRC thick as 0.9 ● Decorative: the board can be sprayed desired color, colorful appearance, set decoration effects and sound-absorbing effect in one. ● easy to process and construction of the installation: Plates good processability, easy drilling, bending and cutting. Construction and installation process does not produce fiber scattering dust pollution affecting the health of workers, the construction is simple. ● material sheet width large: Aluminium Fibreboard is through the use of the plastic roll forming, plate width large. In addition to the plates, it can be processed into a variety of shapes absorber. ● recyclable: made of aluminum metal, does not form a discarded garbage exchange cause pollution to the environment, so it is an environmentally friendly product itself