Baya ga ayyukan kofofin talakawa, ƙofofin wuta na UL kuma na iya hana yaduwar wuta da hayaki. Za su iya hana yaduwar wuta a cikin wani ƙayyadadden lokaci da tabbatar da kwashe mutane. Ƙofar wuta ta UL wani yanki ne na wuta tare da wasu juriya na wuta, wanda aka saita a cikin ɗakin wuta, matakan fitarwa, shinge na tsaye, da dai sauransu.

Girman ƙofar wuta guda ɗaya,farantin karfen harbin wuta,standard size of a fire door,fire door casing size,

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