... 1220mm*2440mm*12-21mm, MR, MLM, WBP glue Film Faced Plywood size 1220x2440mm/1200x2400mm/1250x2500mmthickness 9mm,12mm,15mm ... , combi core, hardwoodGlue MR, Melamine ,WBP, etc.film Chinese black and brownImported DyneaDensity 550-700kg/cbmMoisture content 8 ... -resistant,the concrete surface with no polluting6 well heat preservation,in favour winter construction7 welll construction capability8 ...