WestRock FibreLok® liner is specifically engineered to resist moisture

The high humidity advantage.

From field to market take advantage of FibreLok® as you look to drive value and efficiency throughout the packaging value stream. The FibreLok family of linerboard grades are an industry leading solution when packaging performance is required in high-humidity environments.


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FibreLok linerboard has been specifically engineered to resist moisture. It is available in a wide range of standard Mullen and high compression linerboard grades with basis weights covering a full spectrum of end use applications. A flexible solution, FibreLok linerboard can be combined with other paper grades to create specialty packaging solutions that meet specific customer needs.

Ideal for End Uses Including:

  • Fresh fruits and vegetables
  • Meat
  • Seafood