... Film faced shuttering plywood/marine plywood/concrete plywood/construction plywoodsize1220*2440mm,1250*2500mm,915*1830mm,1500*3000mmCore:Poplar,hardwood,birch,combinethickness9mm,12mm,15mm,18mm,20mm,21mmfilmBlack film ... , domestic brown film, imported dynea brown filmLength(width) tolerance+/-0.2mmThickness tolerance+/-0.5mmedgeSealed with waterproof paintglueMR, ...