A very heavy, hard timber, suitable for use under exacting conditions. Outstanding in most of its strength properties and of very high durability with excellent resistant to attack by marine borers. Available in very large sizes and long length, and is suitable for piling, piers, lock gates, dock and harbor works. Useful for pier decking and hand rails, flooring and in the engineering industry as bearers for engines. Gives good service in chemical plants for vats, filter press plates and frames. Suitable for joinery in both exterior and interior situations, and used also for fishing rods and as centre laminar for longbows and general construction.