American Standard UL Listed Metal Fire Door 90 180 Min Fire Rated Steel Entrance Door for Office Apartment Building Security

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Single Hinged Gla. Steel Fire Resistant Door With Vision Panel For Commercial Building UL Fire Safety Steel Door Located in Zhengzhou, the same city as Shaolin temple, Zowor is dedicated in providing services around fire rated doors: production, sales, installation and maintenance of fire doors. Test standard of our UL steel fire doors is NFPA252, CAN/ULC S104, UL10(b) and UL10(c), under which our fire doors can keep its integrity within 180mins. Door Dimension Single Door: