Introducing Sign•Foam3 the final step in the evolution of high-density polyurethane board that is unlike any substrate you may have ever tried.It seems fitting that Sign•Arts Products, Corp., the company that introduced HDU to the sign industry, is the company that perfects it!
Lightweight yet remarkably strong
Easy to finish
Compatible with your fabrication techniques
Sign•Foam is Made in USA.
The only reliable HDU on the market
Our new "green" formula is so good, you won't know it's changed, but the enviroment will!