Theipi ea Letlooeng la Khalase (e boetse e bitsoa theipi e kopaneng ea Fiberglass kapa theipi e kopaneng ea Drywall)ke mofuta oa lesela la fiberglass le lohang, le entsoeng ka khoele ea khalase ea E/C, le koahetsoeng ka sekhomaretsi se hanyetsanang le alkali le sekhomaretsi. Le na le melemo e mengata--- e khomarelang haholo, e phetseng hantle haholo, e tenyetseha haholo ebile e matla, e hanyetsa mafome, jj. Sehlahisoa sena se sebelisitsoe haholo-holo kalafong e kopanetsoeng ea gypsum le samente kapa e le matlafatso bakeng sa ho lokisa mapetso a lebota.
Theipi ea Letlooeng la Khalasee ka boela ea sebeletsa ho tšoara litšehetso nakong ea lits'ebetso tsa hlobo tse koetsoeng indastering ea metsoako, joalo ka nakong ea tlhahiso ea lehare la moea.
Likaroloana:
● E ikgomaretsa hantle haholo, E hanela ho holofala haholo.
● Ho hanyetsa Alkaline e Phahameng, Matla a ho tsitlallela a Phahameng.
● Boikoetliso bo botle haholo, Ts'ebetso e bonolo.