украшение дома минерального волокна потолок плитка

Roofing Material mineral fiber ceiling boardlow density 595*595*12mmDETAIL:1. Material: Wet-formed mineral fiber, mineral wool, expanded perlite, ATTA clay, scoria, starch.2. NRC: 0.553. CAC: minimum 334. Water content: ≤3%5. Light Reflectivity: Minimum LR 0.836. Surface coating: vinyl mildew-proof on the surface coating7. Surface burning: Class A (Flame Spread25 or under)8. Usage: Widely used in factory, meeting room, super- market, office, station, hospital etc.9. Feature: Fire Resistance; Decoration; Sound Absorption; Thermal Insulation; Sagging Resistance, Mold resistance, NON-Asbestos, NON-Formaldehyde10. Brand name: Ameilida. Also can make brand name according to customer’s request11. loading quantity:size（mm）595*595CTNS/40HQPCS/CTNSsqm/40HQGW/CTNPrice(USD)/sqm121278125521141.3-1.38 12. Picture detail:projectmatched tee gridsee it more clearlytee gridceitificate