Zvakanakira
Iine yakanaka UV kuramba, mafuta anodzivirira, kupisa uye humidity kuramba, kudzivirira kwemvura uye kushomeka kwekushisa.
Kuramba kwakasimba kubvarura, kunamatira kwakanaka kusimbi, aluminium uye mamwe masimbi, akasiyana kongiri, zvivakwa, nezvimwe.
Inokodzera nzvimbo dzinoitwa seam, kunyanya nzira dzekumhanya dzendege, kuudza majoini ekuwedzera emugwagwa.
Yakanaka tekinoroji, isiri nyore, isiri-chepfu, yakachengeteka uye yakavimbika kushandisa, iri nyore kushanda.
Iyo ine yakanakisa kusimba kwemhepo uye kusimba kwemvura, yakanaka yakaderera tembiricha kuchinjika, uye inogona kurapwa pakamuri tembiricha kana humidified.