Qufulka albaabka dabka ee degdega ah, albaabka dabka dibadda ka baxa, faraqa u dhexeeya albaabka dabka iyo ka bixista degdega ah

Albaabada dabka waxaa loo kala saaray darajada A, Fasalka B iyo darajada C iyadoo loo eegayo iska caabbinta dabka. Wakhtiga iska caabinta dabka ee fasalka A albaabka dabku waa inaanu ka yarayn 1.5 saacadood, ka Albaabka B ee dabka waa inaanu ka yarayn 1 saac, iyo kan darajada C ee albaabka dabku waa inaanu ka yarayn 0.6 saacadood. Meelo kala duwan waa in lagu qalabeeyaa albaabbada dabka oo heerar u dhigma si loo isticmaalo.

Qufulka albaabka dabka ee degdega ah, albaabka dabka dibadda ka baxa, faraqa u dhexeeya albaabka dabka iyo ka bixista degdega ah-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door

farqiga u dhexeeya albaabka dabka iyo ka bixitaanka degdega ah,albaabka dabka vs albaabka caadiga ah, dab lagu qiimeeyay saxan laad,Qufulka albaabka dabka ee degdega ah, albaabka dabka ka baxa ee dibadda,

saaraha albaabka u adkaysta,farqiga u dhexeeya albaabka dabka iyo ka bixista degdega ah,Albaabka weyn ee dab-demiska, alaabta albaabka celiya,qufulka albaabka dabka ee degdega ah,dhumucda albaabka dabka lagu qiimeeyay, albaabka birta x,albaabka ka baxa dabka dibadda,Albaabka dabka lagu qiimeeyay 90 daqiiqo,600mm albaab bir ah,

alwaax alwaax ah albaabada dabka,farqiga u dhexeeya albaabka dabka iyo ka bixitaanka degdega ah,Albaab bir ah 36 x 80,dabka lagu qiimeeyay albaabka ul,dabka lagu qiimeeyay guri guri