Product Name: Brand New Eco Friendly Al Foam Ceiling Sheet for Building Materials with Ce Certificate Model NO.: BH-AFP Certification: CE Usage: External Wall, Curtain Wall, Interior, Advertising, Waterproof Materia Function: Fireproofing, Anti-static, Anti-Bacterial, Mould-proof, Sound Insulation Surface Finishing: Coating Density: 0.27g /Cm3~ 0.6g /Cm3 Thickness-: 4mm to 250mm Compressive Strength: 1.5~2.0MPa Trademark: chinabeihai Transport Package: as Request Specification: 1000*500mm, 500*500mm, 1200*600mm, 2000*1000mm Origin: China HS Code: 7616999000 Product Description Brand New Eco Friendly AL Foam Ceiling Sheet For Building Materials With CE Certificateproduct details of aluminum foamUltra-light/low WeightPore diameterMain 5 - 10 mmDensity0.25g/cm 3 - 0.85g/cm 3Porosity68% ~91%Thickness6 -300 mmSize availability500*500mm, 600*600mm, 1000*500mm, 1200*600mm. Biggest size is 2400*800mmShapemainly, panel; customize special shape acceptableWeather ResistanceCorrosion resistanceExcellentMoisture absorption0.00%Heat / non combustion propertyA1 gradeThermal conductivity0.25 ~ 0.62W/M.Kthermal expansivity19.34*10 -6/ °CGreen Environmental ProtectionNon toxicity,100% recyclable,Easy to process and installationExcellent Hiding PropertyAfter surface spray absorbing material treatmentExcellent Acoustic PerformanceSound insulation (20mm Thickness)20 ~40 dbSound absorption (1000Hz -2000Hz)40% ~ 80%Electromagnetic ShieldingExcellentApplicationMore product