Ke Ntho Efe eo e leng Karolo ea Seretse?

Mortar ke motsoako oa likarolo tse 'maloa, hangata ho kenyelletsa:

1. Portland Cement: Samente ea Portland ke eona ntho e ka sehloohong e tlamang seretse. E kopana le metsi ho etsa sekhomaretsi sa samente se kopanyang likarolo tse ling 'me se thatafale ha nako e ntse e ea.
2. Lehlabathe: Lehlabathe ke motsoako o ka sehloohong oa seretse 'me o fana ka bongata le molumo ho motsoako. E boetse e thusa ho sebetsa hantle, matla le ho tšoarella ha seretse. Boholo ba likaroloana le mofuta oa lehlabathe le sebelisoang li ka ama thepa ea seretse.
3. Metsi: Metsi aa hlokahala bakeng sa ho nosetsa samente le ho qala karabelo ea lik'hemik'hale e etsang hore seretse se thatafale. Karo-karolelano ea metsi ho samente e bohlokoa bakeng sa ho fihlela botsitso bo lakatsehang le matla a seretse.
4. Li-additives: Li-additives tse fapa-fapaneng li ka kenyelletsoa ho etsoa ha seretse ho ntlafatsa thepa e itseng kapa litšobotsi tsa ts'ebetso. Lisebelisoa tse tloaelehileng li kenyelletsa li-plasticizers, li-air-entraining, li-accelerator, li-retarders le lintho tse thibelang metsi.

Likarolo tsena ka tloaelo li tsoakoa hammoho ka tekanyo e itseng ho etsa motsoako oa seretse o sebetsang o loketseng lits'ebetso tse fapaneng tsa kaho, joalo ka ho aha litene, ho beha li-block, stucco le lithaelese. Litekanyo le mefuta e nepahetseng ea lisebelisoa tse sebelisoang ha ho etsoa seretse li ka fapana ho latela lintlha tse kang mofuta oa kaho, maemo a tikoloho, le thepa e lakatsehang ea seretse se felileng.