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Product name : Fireproof Door
Product No. : YG-FPD Series
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Fireproof Door
Fireproof door is the door, which can meet the fire stability, integrity and thermal insulation requirements in a certain period of time, mainly including Fireproof wooden doors and Fireproof steel doors. According to fire resistance limits can be divided: Class A fire doors are not less than 1.5 hours, Class B fire doors are not less than 1 hour, Class C fire doors are not less than 0.5 hours. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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