Parameters Thickness: 5 hli / 7 hli / 8 hli / 9 hli Standard dav: 1220mm Length: 2440/2800/2900/3000mm; Custom lengths available Density: 0.65 Fire rating: Class B1 flame retardant Muaj groove hom: Seamless zawj, T-groove, U-groove, interlocking zawj vaj huam sib luag qauv: Zaj duab xis txheej txheej, txheej txheej txheej, co-extruded txheej Scope thiab Field Carbon crystal panels yog [...]