Tested and found totally in accordance with national environmental protection and firefighting standards.
Solid wood veneer, PU varnish/NC matte paint.
Based on scientific calculation and acoustic theories, the round hole structure of the through-hole sound absorption board has excellent noise reduction and sound absorption performance, especially for medium and low-frequency sound.
600×600×12/15mm; 1200×600×12/15mm; 2440×1220×12/15mm.
multi-functional halls, conference rooms, cinemas, auditoriums and hotels, etc.