Humid conditions EN314-2 PLYWOOD TESTING AND INSPECTION

Many plywood exporters and producers can’t distinguish or understand the specific quality requirements of EN314-2 Class 2. Let’s explain again.

With different plywood glue types and classifications available for plywood depending on it’s end use we put together this simple guide for all of our plywood.

Glue Classifications for Interior / Exterior

EN314-2 Durability of glue bond between the layers within the plywood.

  • Class 1 = Interior (dry) conditions.
  • Class 2 = Humid conditions. This can include protected exterior applications or damp internal applications.
  • Class 3 = Exterior conditions. This includes exposure to the weather over long periods or exposure to relative high humidity.

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