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.