HDU Foam and Sandblasted Signs Perfect as Exterior Signs in Orange County CA
At Caliber Signs & Imaging, we pride ourselves on being on the cutting edge of sign-making technology. Cases in point are our HDU foam and sandblasted signs in Orange County, CA. What is High-Density-Urethane (HDU)? HDU is a human-made material. Sign shops use it to manufacture three-dimensional products. Because it is polyurethane foam, our technicians […]