Po’latdan yasalgan yong’inga qarshi eshiklarning ko’plab afzalliklari ularni jamoat binolarida katta bozor ulushini egallashga majbur qiladi. Po’latdan yong’inga qarshi eshik ramkasi yonmaydigan materiallar bilan to’ldirilgan bo’lishi kerak va eshik qulflari, menteşalar va mandallar kabi apparat aksessuarlarining erish harorati 950 ° C dan past bo’lmasligi kerak.

2 soat yong’inga chidamli eshik narxi,yong’inga chidamli kirish eshiklari,yong’inga chidamli temir eshik,oq astarli yong’inga qarshi eshiklar, 40 mm yong’inga qarshi eshik,24 dyuymli yong’inga chidamli eshik,yong’inga chidamli krittal uslubdagi eshiklar,2 soat yong’inga chidamli eshik narxi,zanglamaydigan po’latdan yasalgan yong’inga qarshi eshik, 20 daqiqa yong’inga chidamli eshik,yong’inga chidamli temir eshik,Oldindan yong’inga chidamli eshik, garaj eshigi yong’inga qarshi eshik,yong’inga chidamli temir eshik,1 soat yong’inga chidamli eshik,24 dyuymli yong’inga chidamli eshik,yong’inga chidamli chiqish eshigi, yarim soatlik yong’inga chidamli eshik,2 soat yong’inga chidamli eshik narxi,4 panelli silliq yong’inga qarshi eshik,24 dyuymli yong’inga chidamli eshik