Inyungu imwe yingenzi yo gushiraho ibirahuri bya balustrades nubushobozi bwayo bwo kongeramo gukoraho ubuhanga bugezweho ku nyubako iyo ari yo yose yashyizwemo. Ibi kandi bizakugirira akamaro mugihe uteganya kugurisha inzu yawe kuko uzabona amafaranga menshi mugihe kugurisha.Ubu bwoko bwo gutunganya inzu buzakurura abaguzi benshi nabo.

Ntabwo gusa ibirahuri bya balustrade bisa neza, biroroshye kandi kugira isuku.Ibicuruzwa byogukora ibirahuri byubucuruzi hamwe nigitambara kitarimo linti nibyo byose ukeneye kugirango ushyireho ibintu bishya mumiterere-hejuru hanyuma uhanagure balustrade muminota mike.Kugumana isura yashizwemo rwose ni agace ka keke.Niba urangije guhangana nigishushanyo cyangwa ibindi byangiritse, gusya birashobora kugarura ikirahuri mubwiza bwumwimerere, ninyungu nini mugihe ugereranije nicyuma cyangwa ibiti bya balustrade.

Nkaho bigaragara neza, balustrade yikirahure irakomeye bidasanzwe.Kwiyubaka kwawe kumara imyaka myinshi, kandi bizakenera kubitunga bike cyangwa ntabyo.

Abantu benshi batekereza ko ikirahuri cyoroshye, ariko ikirahuri mubyukuri ni ibikoresho byubaka cyane.Mubyukuri, ikirahure kiramba kuruta ibiti, bikunze kwibasirwa nudukoko cyangwa kwangirika nyuma yimyaka mike.Igihe kirenze, ikirahure kizakomeza kugumana igihe kirekire kandi cyiza.Ikirahure kirasaza buhoro, bityo impinduka mugihe ntizigaragara mumaso.Kuramba kwikirahure cyiza cyane bikwiye gushora imari yawe, kubera ko ibirahuri bya balustrade bifite ubushobozi bwo kumara imyaka mirongo.