Architectural signage for indoor and outdoor installations. From a simple street number and ceremonial plaques to major art installations, Copyads have done them all and can customize your needs to your budget. Etching allows for a permanent image to be engraved into the metal and the image is then painted to enhance the design. Many of our works are left "etched only" as the etched surface leaves a distinctive satin or matt finish into a polished surface. Applications include machine tags, commemorative plaques, art projects, directional signs, street numbers and signs, fire escape and door signage, electrical and drafted building plans. Please visit our website http://www.alltype.com.au/acid-etching-signage.html for more info about stainless steel etching.