Izibophelelo zescaffolding yizixhumi eziyinhloko ezixhuma izikafula eziphakeme, ama-crossbar, izinti zokushanela nezinye izingxenye. Ikhwalithi yabo kanye nokusetshenziswa okulungile kunquma ngokuqondile ukuzinza kwesakhiwo se-scaffolding kanye nokuphepha kokwakhiwa.