摘要 |
A laminated signboard comprises a backing member overlaid with an attached reenforcing network into which a layer of polymer-fortified concrete is interlocked for bearing three dimensional indicia. The indicia is carved into the set up, but not practically hardened concrete. Usually, the concrete surface including the indicia is coated with a weather-resistant coating, and at least part of the indicia is coated to contrast with the remainder of the surface.
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