Plywood Bonding Class

Bonding Class - BS EN 314-2

Conditions of Use - BS EN 636

EN 314 -2 is specifically about the bond quality of Plywood.

The three classes represent differences, as opposed one class being better or worse than the other.
This standard specifies the requirements for bonding classes of plywood according to their end uses. It lists three classes of bond quality:

EN 314 -2 is specifically about the bond quality of Plywood.

The three classes represent differences, as opposed one class being better or worse than the other. This standard specifies the requirements for bonding classes of plywood according to their end uses. It lists three classes of bond quality:

BS EN314-2 Class 1

Dry Conditions

Interior & dry uses

BS EN314-2 Class 2

Humid Conditions

Limited exposure during construction

Protected external use

"Damp" internal use

BS EN314-2 Class 3

Exterior Conditions

Exposure to weather over long periods

Continuous exposure to relatively high humidity