Pre Printed Metal-Backed Butyrate?

[tonyfastsigns]

Have a spec which states:

Pre Printed Metal-Backed Butyrate w/ 1/4" grommets - backing to be .0396 galvanized steel backing.


Suppliers? TIA

 

[Christian @ Visual Graphx]

Why Galvanized? Aluminum is just as durable and typically cheaper then Steel in .040 Sizing.

You could always laminate the butyrate to steel or aluminum with a double faced mounting tape like we do or 3M Super 77 like a lot of other shops do for a lot less then a custom ordered material.