19 Mm 11 Ply (8 X 4 Ft) Bwp Grade Hardwood Plywood As Per Following Specifications: 1) Thickness-19 M M,2) Ply-11 Ply Construction(Cross Laminated For Strength) Bonded With Pf Resin 3)Grade-Bwp Type As Per Is:710. [ W Arranty Period: 30 Months After The Date Of Delivery ] ]