Kukweza kwa nsanja yaying'ono ndi chida chodzipangira chokha cha aluminiyamu chogwirira ntchito chokhala ndi voliyumu yaying'ono komanso kusinthasintha kwakukulu. Zimakhala ndi milongoti imodzi yokha, motero imapulumutsa malo ambiri ndipo imatha kugwira ntchito movutikira. Makasitomala ena angafunike kugwira ntchito m'nyumba, kukonza magetsi ndi waya pa nthawi yogula.

Poyerekeza ndi makwerero wamba kapena scaffolding, kukweza kwa nsanja yaying'ono kumakhala kothandiza komanso kwanzeru. Pamene ogwira ntchito ayenera kusintha malo ogwirira ntchito pa nsanja yapamwamba, amatha kulamulira mosavuta kayendedwe ka nsanja yaing'ono yonyamula mwachindunji pa nsanja yogwira ntchito, popanda kufunikira koyamba kutsika kuchokera ku nsanja kupita pansi, ndiyeno pamanja kunyamula zipangizo kupita kumalo ogwirira ntchito, pogwiritsa ntchito kukweza kwa nsanja yaing'ono kuti agwire ntchito. Pambuyo pake, njira yogwiritsira ntchito zipangizozo ikhoza kupulumutsidwa, kupanga ntchito ya ogwira ntchitoyo kukhala yogwira mtima komanso yopulumutsa ntchito.