These are made out of excellent quality of Plantation Timbers. Logs are quarter sawn into Planks using SDR method, which are chemically treated and well seasoned before converting into battens in a multiple ripsaw. Battens are sandwiched between glued mechanically dried veneers and are pressed in hot press under accurate temperature and pressure. Quarter, sawing of logs and proper seasoning of planks make it dimensionally stable and treatment of planks, poisoning of glue line and preservative treatment of finished block board make OVI durable and safe against borers.