1. Igiciro- uburyo bwo gukora: Mu ntumbero yo kumenya neza ko umuyagankuba ukoreshwa, igiciro c’isi y’ivyuma vy’agaciro kanini cane.
2. Ibikorwa vy’amashanyarazi: Ifise ubushobozi bwo gutwara umuyagankuba n’ubushobozi bwo guhangana n’umuyagankuba, kandi ifise n’ugushikama kw’ihuriro ryinshi.
3. Ibikorwa vy’ubuhinga bwa none: Igikoresho co gukingira ni ubushuhe-bwakira, urubeya-iritara, irwanya - iraba, irakomera cane, kandi ikora neza ku bidukikije kandi iri hasi-carbone.
4. Ivyiza vy’ubuhinga: Igikoresho co gupima aloy c’aluminium gifise ubushobozi bwo guhangana n’ibintu vyiza cane, uguhinduranya cane, ubushobozi bukomeye, ugusubira inyuma guke, n’ihuriro ridahinduka.
5. Igiharuro co hanze: Ikoreshwa ry'amabuye y'agaciro- ataco yinona na cadmium- ku buntu PVC, irabereye ku bibanza vy'ibitonyanga kandi ishobora guhambwa canke gushirwa mu simenti kugira ngo ikoreshe.
