Gupta Agro Co. Marine Plywood (as per IS: 710) is a high value-added product. This is a complete weather-proof plywood. It is manufactured from selected and well-peeled veneers. A specially formulated phenolic resin of rich solid content confirming to standard of IS:848:1974 gives immense inner strength to this plywood. This plywood is extensively used in the construction, repair and maintenance of marine and river crafts. It also finds application in railway coaches, bus and truck bodies, kitchen accessories, sign boards etc. BLACK CLUB Marine Plywood is given permanent preservative chemical treatment by Vacuum Pressure Impregnation with a minimum retention of 12kg/m3 as specified in IS:5539:1969.