Whakamutua te rerenga e whai ake nei ki te kōwhiringa pai rawa atu: Hei whakapiki i te kiko o te plywood,  Ngā kōwhiringa: - whakairihia ngā wāhanga ki te wai, kātahi ka tunua. - whakakikoruatia ngā wāhanga ki te hinu, kātahi ka taia.  Whakautu:
whakakikoruatia ngā wāhanga ki te hinu, kātahi ka taia.