... is 1.31(BTU units), 0.23(Watts units) 8) Fire Performance: Meets GB8624-1997B1 Standards 9) RH90 10) Mold resistance ... 603x603mm, 300x600, 600x600, 300x1200, 600x1200, 600x1800mm Product CharacteristicFire-proofing: to prevent the fire is the modern public works and the high layer ... , and a material on top is hang in the fire prevention that stone star plate mineral wool decoration sound absorbing ...