Isikhumba seNappa siyisikhumba sokwenziwa sezinga eliphezulu, ngokuvamile esenziwe nge-polyurethane noma i-polyvinyl chloride (PVC). Iphathwe ngenqubo ekhethekile yokuba nendawo ebushelelezi, ethambile, ukuzwa kwesandla esikhululekile, ukumelana nokugqoka, ukuhlanza okulula nokuqina, futhi ishibhile. Enye indlela ephansi neyonga kakhulu.
Isikhumba sangempela senziwe ngesikhumba sesilwane ngokushukwa nezinye izinqubo. Ukuthungwa kwesikhumba sangempela kuthambile ngokwemvelo futhi kunokuphefumula okuhle kakhulu nokunethezeka. Ihlala isikhathi eside futhi izokhiqiza umphumela wokuguga wemvelo oyingqayizivele ngokuhamba kwesikhathi, iyenze iqine. Ukuthungwa kuhle kakhulu.
Isikhumba sangempela sivame ukubiza kakhulu ngenxa yenqubo yaso yokukhiqiza eyinkimbinkimbi kanye nokusetshenziswa kwesikhumba semvelo.
Izinto ezimbili zihlukile ngokubukeka, ukusebenza kanye nentengo. Isikhumba se-Nappa ngokuvamile sincane, kulula ukusigcina futhi sithengeka kakhulu, sifanelekile ukusetshenziswa kwansuku zonke, kuyilapho isikhumba sangempela sihlala isikhathi eside, sinokuthungwa kwemvelo nokuzwakala okuphezulu, kodwa kubiza kakhulu. Futhi idinga ukunakekelwa okwengeziwe.
Manje ake sibheke ngokujulile izici nezinqubo zokukhiqiza zalezi zinto ezimbili: Isikhumba seNappa, njengesikhumba sokwenziwa, senziwe ikakhulukazi nge-polyurethane noma i-polyvinyl chloride. Inqubo yokukhiqiza yayo ilula kakhulu, ngokugqoka izinto zokwenziwa ezindwangu , bese idayiwe futhi iqoshiwe, okuholela ekubukeni okubushelelezi, okuthambile.