Boea ba lead
Boea ba loto ke likhoele tse tšesaane tsa tšepe ea loto tse sothehang hore e be ropo. Boea ba loto bo sebelisetsoa merero ea ho koala. Ho thibela ho dutla manonyeletsong kapa ho nka sebaka sa loto e qhibidihileng ka ho lokisa tshepe ka konkreite.
Boea ba loto bo na le ductility e babatsehang 'me hangata bo sebelisoa e le thepa ea ho kopanya. Boea bo etellang pele bo bonolo ho bo sebelisa 'me bo ka sebelisoa ka ho toba ntle le phekolo ea ho futhumatsa. Ho ea ka boholo ba lekhalo, boea ba loto bo sothehile ka ho toba thapo e tsamaisanang le eona e tlatsitsoeng ka ho toba. Boea ba loto bo sebelisoa haholo matla a nyutleliele liindasteri tse ling tse kang tjheseletsa, thepa ea lipapali, thepa ea bongaka joalo-joalo.