Intshayelelo: Iisokethi ze-aluminium zomnqamlezo zizinto ezibalulekileyo kwishishini lokwakha kunye nokuhombisa, ingakumbi kwicandelo lee-scaffoldds. Ezi zisoko zidlala indima ebalulekileyo ekuqinisekiseni uzinzo kunye nokhuseleko lwezakhiwo ze-scaffold. Kweli nqaku, siza kuhlolisisa ukubaluleka kwesokethi ze-aluminium zomnqamlezo, izinto zazo kunye nezicelo zazo. 1