Fiber cement perforated sound-absorbing cement board is an ideal sound-absorbing decorative material. It is made from high-quality substrate using modern processes, resulting in a variety of perforated series with excellent sound absorption capabilities. These boards are environmentally friendly, flame-retardant, heat-insulating, heat-preserving, moisture-proof, mildew-proof, easy to clean, easy to cut, can be patterned, simple to install, and cost-effective. A variety of patterns and colors are available to meet different styles and levels of decoration requirements.