Ubuzima bw’ivyuma vy’ivyuma vy’ibara ry’agahama ni hagati y’imyaka 20 na 30. Ivyo bihembo biva ahanini ku bintu nk’ibikoresho, uburyo bwo gukora, uburyo bwo gushiramwo, n’ibidukikije. High- uburyo bwo gukora, mu bihe bisanzwe vy’ibikorwa, birashobora mbere kumara imyaka 30.
1. Ivyuma vy’ibikoresho: Ivyuma vy’inyuma vy’umubiri bigizwe ahanini n’ibihimba vy’umubiri vy’umubiri, nk’ivyo bita polyvinyl chloride (PVC), polypropylene (PP), canke polycarbonate (PC). Ivyo bikoresho biratanga ikirere ciza cane n’ubushobozi bwo guhangana n’imishwarara ya UV, bikaba bituma bishobora kwihanganira igihe kirekire- igihe c’igihe ku bintu ata gukura.
2. Uburyo bwo gukora: Ibikorwa vy’uguhingura bishobora gutuma ubuzima bw’ivyuma vy’ivyuma bugenda neza kandi bukora neza. Nk’akarorero, co- ubuhinga bwo gukuraho ibintu burashobora gutera ibikoresho bifise imiterere itandukanye, kugira ngo ibipande vy’umubiri bigumeho neza kandi bikaba bikomeye cane.
3. Uburyo bwo gushiramwo: Gushiramwo neza ni ikintu gihambaye cane kugira ngo umuntu amenye neza ko ubuzima bw’ivyuma vy’ivyuma. Mu gihe co gushiramwo, witeho uburyo bwo gutorera umuti amatiyo, urutonde rw’ibintu bifatanya, n’uguhuza n’ibindi bikoresho vyo kwubaka kugira ngo ntihagire ingorane nk’ugusesa amazi n’ugumenagura bitewe n’ugushiraho nabi.
4. Ibidukikije bikoreshwa: Ubuzima bw’amabuye y’agaciro na bwo burashikirwa n’ibidukikije bishirwamwo. Ivy’ikirere birenze urugero, nk’ubushuhe bwinshi, ubukonje bukomeye, umuyaga ukomeye, imvura nyinshi, n’ibindi, bizokwihutisha ukuntu amabuye y’agaciro ya resini akura. Ikindi, uguhumanya kw’imiti, imvura y’aside, n’ibindi bizotuma na vyo nyene bishobora gusenyuka.