Sand-Blasted-school-sign-20160527_091640_resized

Painted sandblasted sign showing HDU substrate

Sandblasting is one of several techniques used to create beautiful dimensional signs that can stand up to the elements. For this project, a block of High Density Urethane (HDU) was sawn and routed to size and shape. A vinyl mask was created to block off those areas not to be abraded by the blasting material, and the material (“sand”) was selected to provide the proper texture and density.

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