Beech plywood with beech wood face veneers (external plies) The internal plies can be made of veneers of other types of wood than beech.
- interior: based on urea-formaldehyde resin, suitable for dry environment (acc. to PN-EN 636, technical class EN 636-1).
- exterior: based on phenol-formaldehyde resin or melamine-urea-phenol-formaldehyde resin, suitable for outdoor environment (acc. to PN-EN 636, technical classes EN 636-2 and EN 636-3).