Ikibaho cyamamaza cya plastiki gikonjesha (coroplast) gifite ibyiza byinshi, harimo: biremereye kandi biramba: Kuberako ikibaho cyo kwamamaza cya plastike cyoroshye ni ibintu byoroshye, byoroshye kugikora no gushiraho, kandi bifite igihe kirekire, birashobora gukomeza kugaragara neza no gukora kuri a igihe kirekire, kandi ifite ibiranga amazi n'ibidukikije.
Uburyo bwa mbere bworoshye gutunganya: plaque yamashanyarazi (coroplast) yamamaza icyapa cyamamaza byoroshye gukata, gushushanya, kuzinga no gusudira, kandi birashobora guhindurwa ukurikije ibikenewe, bikwiranye no gukora ibyapa byuburyo butandukanye.Irashobora gucapurwa kabiri cyangwa uruhande rumwe.
Icya kabiri, uburinganire ni bwiza: ubuso bwibibaho byamamaza bya plastiki byapanze neza, bikwiriye gucapwa no gushushanya, kandi birashobora kwerekana ingaruka zigaragara kandi zishimishije.Kurwanya ikirere: Isahani idafite aho ihuriye n’ikirere kandi ntabwo ihindurwa byoroshye n’izuba, imvura n’imihindagurikire y’ubushyuhe.Birakwiriye kubwoko bwose bwimbere no hanze ibidukikije byamamaza.
Ikintu cyingenzi cyane ni ikiguzi cyiza: ugereranije nibindi bikoresho (nk'ibiti, ibyuma, nibindi), igiciro cy'umusaruro wibikoresho bitagaragara ni gito, gishobora gufasha ibigo kugabanya umusaruro wo kwamamaza no kwerekana ibiciro.
Muri make, plaque yamashanyarazi (coroplast) yamamaza yamamaza afite ibyiza byinshi nkuburemere bworoshye, kuramba, gutunganya byoroshye, kutagira ikirere cyiza, guhangana nikirere cyiza, hamwe nigiciro cyinshi, kandi ni amahitamo meza yo gukora imbaho ​​zitandukanye zo kwamamaza.