Ha monyako oa mollo o hlahisoa ‘me o thehoa, o tla ba le phello e ntle ea ho thibela mollo le ho thibela mosi, le ho finyella litlhoko tsa botsitso ba ho hanyetsa mollo, botšepehi le mocheso oa mocheso. Baetsi ba menyako ea mollo ba tloaelehileng le ba tloaelehileng ba sebelisa lishiti tsa boleng bo phahameng ba galvanized, tse hlahisoang mohato ka mohato.