1. Karolo ea daemane bakeng sa ho itšeha ka konkreite ke welding holim'a boro ea mantlha ho tloha ho dia 14mm ho isa ho 600mm, hape e sebelisoa ho 250mm-600mm saw blade, welding ea silevera, ts'ebeliso e metsi.
2. Sebopeho se fapaneng se ka etsoa. Joalo ka sebopeho sa Roof top-shaped, flate-shaped, doted type, mofuta o moholo oa lebota, turbo, mofuta oa lesale joalo-joalo.
3. Re ka etsa mefuta e mengata ea likarolo tsa ho seha konkreite, granite, 'mabole le lisebelisoa tse ling tsa indasteri. tlhokahalo ea lintlha tsa hau.