Etched Metal Signs
Acid or prime etching allows for the replication of much finer detail than can be reproduced by a casting process.
The length of exposure determines the depth of etch, resulting in a tactile surface.
This finish presents a strong, effective sign display, and is ideal for durable Braille replication and "brass rubbing" applications.
Colour can be applied by spraying through the etch mask or hand finishing for finer details in illustrations, crests and emblems.