Single steel and wood insulated fire door

Category： Steel and wood insulated fire doors

Summary：The high-quality cold-rolled hot-dip galvanized steel plate is used as the door frame, the flame retardant wood is used as the skeleton, the door leaf panel is made of plywood, and the fireproof board filled in the door leaf has the performance of light bulk density, high fire resistance, high pressure resistance, small thermal conductivity, non-combustible, non-toxic, tasteless and pollution-free. And with hardware accessories that comply with relevant regulations. The technical indicators are in line with the provisions of GB12955-2008 "Fire Door".

Product Inquiry

Product Details

The high-quality cold-rolled hot-dip galvanized steel plate is used as the door frame, the flame retardant wood is used as the skeleton, the door leaf panel is made of plywood, and the fireproof board filled in the door leaf has the performance of light bulk density, high fire resistance, high pressure resistance, small thermal conductivity, non-combustible, non-toxic, tasteless and pollution-free. And with hardware accessories that comply with relevant regulations. The technical indicators are in line with the provisions of GB12955-2008 "Fire Door".

Classification and use

> classified according to fire resistance: Grade A (≥ 1.50h) 90min, Grade B (≥ 1.00h) 60min, Grade C (≥0.5h) 30min.

According to the number of doors and windows, > can be divided into: single steel and wood insulated fire door, double steel and wood insulated fire door.

According to the door structure and the specified model, the > is divided into: single-leaf steel wood insulated fire door, double steel wood insulated fire door, single glass steel wood insulated fire door, double glass steel wood insulated fire door, single embossed steel wood insulated fire door, mother and child steel wood insulated fire door, mother and child steel wood insulated fire door.

> usually fire doors are used in: firewall openings, stairwell entrances and exits, evacuation passages, pipeline wellheads and other parts, which play an important role in fire separation and reducing fire losses.

Keywords： Single steel and wood insulated fire door

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