Nako ea ho hanyetsa mollo ea monyako oa tšepe ea tšepe ea sehlopha sa C ha ea lokela ho ba ka tlase ho lihora tse 0.5. Lisebelisoa tsa mamati a mollo a Sehlopha sa C li tlameha ho ba bopaki ba mollo ho fihlela meeli e boletsoeng ea ho hanyetsa mollo.

rolling steel door fire rated,menyako ea tšepe e lekantsoeng ka ntle ka mollo,mamati a thibelang mollo;monyako oa mollo oa tikoloho,e tšoeu 34 inch mollo rated tšepe insulated monyako,lemati la mollo le makhasi a mabeli,menyako ea tšepe e lekantsoeng ka ntle ka mollo,3 hr monyako oa mollo,monyako oa mollo oa tikoloho,menyako ea metsotso e 120 ea mollo,e tšoeu 34 inch mollo rated tšepe insulated monyako,monyako o lekantsoeng ka mollo, monyako o lekantsoeng ka mollo oa lihora tse 2,e tšoeu 34 inch mollo rated tšepe insulated monyako,foreimi ea monyako e lekantsoeng ka mollo,menyako ea tšepe e lekantsoeng ka ntle ka mollo,boholo ba 9 × 21 kapa 10 × 21 menyako ea tšepe e lekantsoeng ka mollo,monyako oa mollo oa tikoloho