- 13
- Mar
1 soatlik nominal eshik, bir soat yong’inga qarshi eshik, 45 daqiqa yong’inga chidamli ichki eshik
Kvartiraning yong’inga qarshi eshiklari o’z xavfsizligimizni himoya qilish, yong’in tarqalishiga qarshi turish va o’t o’chiruvchilarga yong’in bilan kurashish uchun vaqt berish uchun ishlatiladi.
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1 soatlik nominal eshik,izolyatsiyalangan yong’inga qarshi panjur,bir soatlik yong’in eshigi,45 daqiqa yong’inga chidamli ichki eshik,36 dyuymli yong’inga chidamli eshiklar,1 soatlik nominal eshik,yong’inga chidamli ichki eshiklar,bir soatlik yong’in eshigi,5 panelli yong’inga chidamli eshik,45 daqiqa yong’inga chidamli ichki eshik,fd30 cho’ntak eshigi, 2 soatlik devordagi eshik reytingi,1 soatlik nominal eshik,yong’inga chidamli metall eshik narxi,bir soatlik yong’in eshigi,20 daqiqa yong’inga chidamli ichki eshik,45 daqiqa yong’inga chidamli ichki eshik