Phil VanderKraats, owner of Signs By Van talks about the different tools that can be used when hand-carving HDU (high density urethane).

CORAFOAM®/DUNABOARD HDU is engineered to be the "Gold Standard" of HDU sign substrates. Our innovative "continuous-roll production method" means our cell structure is the tightest on the market.

Request a sample of CORAFOAM® HDU:
http://www.dunagroup.com/usa/contact-us

Video courtesy of:
http://www.signsbyvan.com/