Icyuma gisobekeranye, kizwi kandi nk'urupapuro rusobekeranye, ecran ya ecran, ni urupapuro rw'icyuma rwashyizweho intoki cyangwa imashini zashyizweho kashe cyangwa zarakubiswe kugira ngo habeho igishushanyo cy'imyobo, ahantu, cyangwa ishusho nziza.

1. Ibikoresho: Icyuma gike cya karubone, isahani yicyuma, isahani yumuringa, isahani ya nikel.isahani idafite ibyuma, aluminiyumu, ibyuma bishyushye n'imbeho, umuringa na fibre, amabati ya plastike nibindi byuma bitari ibyuma.

2. Ibiranga: Ubuso buringaniye, bworoshye, bwiza, bukomeye kandi burambye, bugari.

3. Ibisobanuro: Urupapuro 1X20m, urupapuro ruringaniye 1X2m.

4. Ubuso bwibicuruzwa: Gusasira, gusya, kuvura okiside, galvanised, nibindi.

5. Ibishushanyo by'ibyobo birimo: Uruziga;Umwobo urukiramende;Ikibanza;Inyabutatu;Diamond;Hexagonal;Umusaraba;Ahantu;nubundi buryo ukurikije ibishushanyo byawe cyangwa ibisabwa.