Iingcango zomlilo zensimbi zihlulwe zibe ziintlobo ezintathu ezilandelayo: ixesha lokumelana nomlilo weKlasi A iingcango zomlilo zentsimbi aziyi kuba ngaphantsi kweeyure ze-1.5; ixesha lokumelana nomlilo weKlasi B iingcango zentsimbi zomlilo aziyi kuba ngaphantsi kweeyure ze-1.0; ixesha lokumelana nomlilo weClass C iingcango zomlilo zentsimbi aziyi kuba ngaphantsi kweeyure ze-1.0. ngaphantsi kwe 0.5 iiyure.

ubungakanani bomnyango wokuphuma komlilo,Ipleyiti yokukhaba yocango eqikelelwe ngumlilo,fire rated door sizes,fire door minimum height,

umenzi wocango okwaziyo ukumelana nomlilo,ubungakanani bomnyango wokuphuma komlilo,ucango oluphindwe kabini lwentsimbi yokhuseleko olune-hardware, imifanekiso yeengcango zokhuseleko zamaplanga kwiiflethi, iingcango zokhuseleko 820,fire rated door sizes,Ifoto yomnyango wokhuseleko, iminyango yeenyawo ezili-9 ngaphakathi,fire door minimum height,Ucango lwepaneli olubhalwe phantsi,

Umngxuma womnyango weplanga ongenamlilo,ubungakanani bomnyango wokuphuma komlilo,Ukusetyenziswa kocango lokuphuma ngexesha likaxakeka, ucango olulinganiswe ngumlilo ul, indawo yokuhlala enocango lomlilo