30 pound HDU 1″ Thick. We are selling our extra HDU board at awesome prices! The set prices of $25, $50 or $100 plus shipping are based on the amount of board you will receive.
High-Density Urethane (HDU) is usually available from Sign Supply Companies in 4 x 8 foot sheets and is normally not sold in less than one-full-sheet quantities. HDU is a unique, but expensive product on its own, but adding the cost of freight prices it out of the reach of the small business owner and hobbyist.
HDU is a wonderful material for hand carving, shaping, and machining. It is used for mold-making, furniture details, toys, prototyping, models, die-making, and, of course, signs. Perfect for CarveWright, other CNC machines, and power routers. HDU paints and stains easily.