Greyboard

A board made entirely from waste paper. It may be lined or unlined and is used for a variety of packaging purposes.
Found on http://www.roberthorne.co.uk/contact/glossary/

GREYBOARD

A board made entirely from waste paper. It can be lined or unlined and is used for a variety of packaging purposes.
Found on http://www.fiskprinters.co.uk/print%20glossary.html
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