Fire Rated Doors

Description

Fire Rated Doors

The series of fire rated door products we produce strictly comply with the national standard “general technical conditions of GB12955-91 steel fire door, it has passed the inspection of the national fixed fire extinguishing system and fire-resistant component quality supervision and inspection center according to the national standard fire-resistant Test Method for GB7633-87 doors and rolling curtains, and the fire department of the Ministry of Public Security ,implement ISO9001 quality assurance system standard in production.

–Heavy duty steel door and frame provides long lasting durability
–Provides protection from the spread of fire (fire rated up to 90 minutes)
–Can be used in both interior and exterior walls
–Steel surface allows for easy painting for any color match
–Commercial grade hardware for additional security and long lasting durability
–90 minutes fire-rated steel door frame and hinges provide a safety barrier
–Durable construction
–1-year warranty
—Superhouse

Fire Integrity: 90 minutes

Width: 860mm/900mm

Door Material: Steel

Height: 2050mm/2100mm

Details

Fire-rated glass labels

In addition to listing the independent testing agency, the product name and its basic characteristics, fire-rated glass labels also indicate which fire tests the glass has passed. These permanent labels communicate fire ratings with the following marks.

“W” for Walls: indicates fire-resistance-rated glazing meets Wall assembly criteria (ASTM E119 or UL 263)

“OH” for Openings: indicates fire-rated glass meets fire window assembly criteria, including the hose stream test (NFPA 252 or UL9)
“D” for Doors: indicates fire-rated glass meets fire door assembly criteria (NFPA 252, UL 10B or UL 10C)
“H” indicates glazing meets the fire door assembly hose stream test—requirements for this test are location dependent, so confirm with an AHJ
“T” indicates glazing meets 450-degree Fahrenheit temperature rise criteria for 30 minutes