Features:1. Install with minumum plenum clearance.2. Ployster pre-coated baked paint assures the most durale of color retention.Maystable forover 10 years.3. Excellent sound absorption and acoustic insulation.4. Excellent resistance to dirt and/or grease.5. Soil-resistance, excellent durabality.Application:Retail Stores,super-marketsOutside,Gas-station,TollgateOffices,Conferece RoomsHall,Airport,Shopping MallTechnical Performance:Typical Sound AbsorptionPerforated with Soundtex paper NRC=0.70~0.80Typical Sound AttenuationPlain CAC=40dBPerforated CAC=24dBFire Classification:China B1 Class Perforation:All aluminum ceilings can also be perforated according to customers requirements.Hole Type Dia(mm) Standard preforated 2.5 Micro perforated 1.5 Extra-micro perforated 0.7 Color:Standard Color: Global WhiteOther: According to customers requirements.Material:High quality aluminum alloy or galvanzied steel. Specifications:There are various specifications and styles ofmetal ceiling panel,thus i
Bric SoundTex Perforated Metal Ceiling