Routed HDU Signs Seattle | Signs Banners Seattle Sign Shop
High Density Urethane foam is a strong, naturally waterproof sign material made for creating dimensional signs at a lower cost (and weight!) than redwood.
HDU signs have a carved look, can feature smooth or textured backgrounds, and are available in a couple different thicknesses.
Get a sophisticated look at an economical price
Great for residential areas
Ideal for custom shapes
Recreate the redwood look with a more economical material