... 2) High intensity, resist erosion, anti aging 3) Fireproof,waterproof pvc ceiling boardFeature:1) Easily assembly,surface even,without gap when ... .5mm, 9mm, 9.5mm,10mm,12mm. 4)PVC%:40%,45%,50%,55%,60%.5) PVC Profile:H jointer,Top jointer,7 jointer ...