Imisumari yo hejuru ifite umutwe wumutaka yagenewe gushiraho ibikoresho byo gusakara.Iyi misumari, ifite shitingi yoroshye cyangwa igoramye hamwe numutwe wumutaka, nubwoko bukoreshwa cyane bwimisumari ifite igiciro gito numutungo mwiza.Umbrella umutwe wagenewe kubuza amabati hejuru yinzu hejuru yumutwe wumusumari, ndetse no gutanga ingaruka zubuhanzi no gushushanya.Impinduramatwara ihindagurika hamwe ningingo zityaye zirashobora gufata ibiti hamwe nigisenge cyamazu mumwanya utanyerera.Q195, Q235 ibyuma bya karubone, 304/316 ibyuma bitagira umwanda, umuringa cyangwa aluminiyumu birashobora gukoreshwa nkibikoresho kugirango imisumari idashobora guhangana nikirere gikabije na ruswa.Gukaraba ka rubber cyangwa plastike birahari kugirango birinde amazi.