Purple Heart Wood For Sale. A wood doesn't float, for example, if it's specific gravity is 1.00 or greater. 40.22% heavier than red oak (3.58 /bd.

A wood doesn't float, for example, if it's specific gravity is 1.00 or greater. 40.22% heavier than red oak (3.58 /bd. Shop everything a woodworker needs, all at great prices and under one roof!