- 14
- Sep
Fire Rated Door Steel
Umnyango womlilo wensimbi awuchaphazeli imisebenzi yabanye ngenxa yokuvulwa komnyango, onokubangela ukuba abantu abaninzi abakhubazekileyo esibhedlele babe neengozi ngenxa yezixhobo ezahlukeneyo okanye izibonelelo ezithintela ukuhamba kwabo. Idinga kuphela i-1KG ukuvula umnyango womlilo wensimbi, kwaye ukunyanzeliswa kokuvula akudluli i-50N. Nabantu abahamba ngezitulo ezinamavili banokuyivula lula. Isibambo socango sinokusetwa kubude be-700-1100mm, nokuba ngumntu omdala okanye umntwana.