Routed & Sandblasted signs offer a distinct look providing dimension and variation of shapes. Despite the complexity your design may have, we have a precise solution for all your signage needs. Cedar – Cedar is a reliable source for signage and its ability to withstand bugs and rotting. Cedar can be easily sandblasted – although, it can also be subject to decay years down the road. HDU(High Density Urethane) – HDU sign board also referred to as foam board is a fantastic material for creating signage. It’s easy to manipulate and environmentally friendly. HDU can be made for dimensional signs, monumental signs, letters, sandblasted signs, flat mounted and routed signs.