30 X 80 Fireproof / Hm Door In Usa

30 x 80 Fireproof / HM Door in USA The 3'0"8'0" size fireproof door is the most common commercial steel door in USA .And can be used for virtually any application, including industrial and commercial buildings. Fire-Rated hollow metal doors play an important role in keeping people safe and minimizing property damage during a fire. Labeled fire doors control the spread of fire and smoke for up to 3 hours.Our company "GH" is focus on the America market over 30 years and has our own warehouse in LA for providing best sevice to our customers.