Samar da ingancin ƙofar wuta na itace kuma yana da ƙa’idodi masu dacewa, za a yi suturar patchwork na fan ɗin ƙofar kofa, yankan kusurwa, ɓarna a cikin tsarin samar da kofa, jiyya na farfajiyar ƙofar da sauransu, za a yi bisa ga ka’idoji.

Ƙofar katako mai wuta 90min tare da hinge 4.5 “,katako wuta rated kofofin don gida,otal din da aka tantance kofar katako,wuta rated itace kofa,Ƙofar katako mai ƙima,Ƙofar katako mai wuta 90min tare da hinge 4.5 “,Ƙofar katakon wuta,katako wuta rated kofofin don gida,Ƙofofin wuta na itace don ɗakunan otal,wuta rated itace kofa,katako wuta rated kofofin don gida,kofofin otal m itace hadaddiyar wuta kofofin,wuta rated itace kofa,wuta rated katako kofa 1m,Ƙofar katako mai wuta 90min tare da hinge 4.5 “