Vikaraa Waterproof plywood is an advance technology, it is made from well selected veneer hardwood, the Phenol Formaldehyde and Resins binds the blocks to make it strong, rigid and resistance to termite and fungus. ​ Better waterproofing and can be submerged in water for at least 72 hours without damage. Undiluted Phenol formaldehyde resin is used for bonding the plies to each o...