Packaging Grades

International Paper produces an extensive variety of liner, medium and white top grades. With a catalog of basis weights and edge crush test approved grades, we are the ideal partner to supply your rollstock needs.  

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    Liner

    We offer a diverse selection of weights, trim widths, recycled content levels and specifications that meet both domestic and international requirements.

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    White Top

    Our premium quality white top liners are designed for the printing surface of corrugated containers, display trays and point of purchase (POP) displays. This superior printing surface is perfect for both flexographic and direct print applications.

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    Medium

    Several International Paper mills produce corrugating medium for all your packaging needs, including two facilities dedicated solely to its production. Our medium sheets allow for high-speed forming and bonding on the corrugator.