The term usually applied to the outside planking or plating forming the water tight envelope over the framework. It is also applied to the inner bottom plating when it is called an inner skin.
Esi sigama sidla ngokusetyenziswa kwiplenkingi yangaphandle eyenze imvulophu engangeni manzi ngaphezu kwesakhiwo senqanawe. Sisetyenziswa nakubuchule obungezantsi ngaphakathi kuthiwe liqokobhe elingaphakathi.