Cleaning and Maintenance of Acoustic Panels

Cleaning and maintenance of sound-absorbing panels
1. Use a clean damp cloth or sponge dipped in neutral soap or detergent to clean the surface of the flame-retardant sound-absorbing panel. Do not use strong acid and strong alkaline substances, which will damage the surface of the perforated composite flame-retardant sound-absorbing panel.
2. For the more difficult to clean stains, you can use a mild hard brush with neutral household detergent to clean, pay attention to the size of the cleaning process to prevent damage to the surface.
3. For stubborn stains, use a mild stiff brush with a paste of edible soda and water, and wipe 10-20 times to remove most of the stains. Although edible soda is low abrasive, too much force or excessive wiping may damage the surface of the perforated composite sound absorbing panel, especially for the perforated composite flame retardant sound absorbing panel with a glossy finish.
4. The rust remover contains corrosive chemicals, which will immediately damage the surface of the perforated composite flame retardant sound-absorbing panel. If spilled, wipe off all residues immediately, wash with soapy water, and rinse several times with clean water.
5. Steel wool and others may also damage the perforated composite flame-retardant sound-absorbing panel. Do not use them to clean perforated composite flame retardant acoustic panels or store steel wool on them, as the metal will rust and leave stains on the surface of the acoustic panels.