What level of fire resistance does your door have?
What level of fire resistance does your door have?
Description of fire doors
Fire doors, gates, serve to protect not only from the penetration of strangers, but also from the spread of fire in the event of a fire. Fire doors, gates, hatches are installed in openings between rooms, as well as in openings leading to the street. Due to the high fire resistance of the materials from which fire doors, gates, hatches are made, they can withstand the effects of open fire for 60 minutes.
Fire doors consist of one or two door panels and a door frame. The sashes are made of sheet steel, which have a filler — a heat-insulating package. Tight fit of the sashes to the door frame, as well as the presence of fire-resistant locks make fire doors reliable protection from fire, smoke. Fire doors are installed in residential, industrial premises, wherever fire protection is important.
Fire gates, like fire doors, serve as a barrier to the spread of fire. In addition, fire gates effectively protect against cold, unauthorized entry into the territory or premises. Fire gates are installed in production facilities where many people work, where a lot of electrical equipment is installed, as well as in garage complexes.
Fire hatches are designed for installation in fire partitions to prevent fire, unauthorized entry into the premises, and for the safe evacuation of people. Fire hatches have the same design as single-leaf fire doors.
Fire doors and gates are an effective means of protecting premises from fire, preventing the spread of smoke. Modern fire doors and gates are reliable, safe, and aesthetically pleasing.
Fire doors of the DPM-1 series consist of a frame and a door leaf. The frame is made of steel sheet bent into a complex profile, the inner cavity of the profile in the area of the rebate is filled with heat-insulating material. The frame of a single-leaf fire door is a rigid structure and simultaneously forms a casing. A box-type door leaf is hung on the frame using adjustable hinges. The inner cavity of the door leaf is filled with heat-insulating materials laid in the order and quantity that ensures the specified fire resistance limit. The door leaf of a single-leaf fire door is equipped with a latch lock that ensures the engagement of the door leaf with the door frame in the area of the vertical post of the door frame. A heat-sealing tape is installed along the perimeter of the door frame, filling the gaps between the door leaf and the door frame in the event of a fire. On the hinge side of the frame, there are fixed anti-removable bolts. The single-leaf fire door has soundproofing properties.
Fire safety certificate: No. SSPB.RU. UP001. B06574 No. SSPB.RU. UP001. B06577
Fire doors are used in areas with fire hazardous production:
- cable tunnels for sectioning;
- electrical panels and substations built into buildings and structures;
- ventilation chambers;
- pumping station rooms, central and local heating station rooms built into buildings and structures;
- elevator machine rooms;
- storage rooms for flammable materials;
- shafts, niches and channels for laying communications;
- exits from elevator halls to floor stairwells;
- exits from stairwells to the attic or roof of buildings and structures;
- garbage chute rooms (on floors of buildings);
- technical rooms of basements and ground floors.
Description of the fire door design
The door structure consists of two main parts — the door leaf and the frame with right or left opening. The total thickness of the door leaf is 53 mm. It is made of 1.2 mm thick steel sheet with an internal composition of fire-protective materials that meet fire safety requirements. The door frame is made of 2.0 mm thick steel sheet in the form of a bent profile.
Fireproof metal doors DPM-2 (double-leaf) consist of a frame and a door leaf. The frame is made of steel sheet bent into a complex profile, the inner cavity of the profile in the area of the rebate is filled with heat-insulating material. The frame of a double-leaf fireproof door is a rigid structure and simultaneously forms a casing. A box-type door leaf is hung on the frame using adjustable hinges. The inner cavity of the door leaf is filled with heat-insulating materials laid in the order and quantity that ensures the specified fire resistance limit. In the design of a double-leaf fireproof door, the door leaf of the movable leaf is equipped with a lock — a latch that ensures the engagement of the leaf with the frame in the area of the vertical and horizontal posts of the frame. The door leaf of the fixed leaf is equipped with a latch, the opening of which, if necessary, leads to the release of the leaf. A heat-sealing tape is installed around the perimeter of the door frame, filling the gaps between the door leaf and the frame in the event of a fire. On the hinge side of the frame of a double-leaf fire door, there are fixed anti-removal bolts.
Single-leaf fire doors Single-leaf fire doors consist of a frame and a door leaf. The frame is made of steel sheet bent into a complex profile, the inner cavity of the profile in the area of the rebate is filled with heat-insulating material. The frame of a single-leaf fire door is a rigid structure and simultaneously forms a casing. A box-type door leaf is hung on the frame using adjustable hinges. The inner cavity of the door leaf is filled with heat-insulating materials laid in the order and quantity that ensures the specified fire resistance limit. The door leaf of a single-leaf fire door is equipped with a latch lock that ensures the engagement of the door leaf with the door frame in the area of the vertical post of the door frame. A heat-sealing tape is installed along the perimeter of the door frame, filling the gaps between the door leaf and the door frame in the event of a fire. On the hinge side of the frame, there are fixed anti-removable bolts. The single-leaf fire door has soundproofing properties.
Model range of single-leaf fire doors
- Single-leaf fire door DPM-01/30
Single-leaf fire doors consist of a frame and a door leaf. The frame is made of steel sheet bent into a complex profile, the internal cavity of the profile in the area of the rebate is filled with heat-insulating material. - Single-leaf fire door DPM-01/60
The frame of a single-leaf fire door is a rigid structure and simultaneously forms a casing. A box-type door leaf is hung on the frame using adjustable hinges. - Single-leaf fire door DMPO-01/30
The inner cavity of the door leaf is filled with heat-insulating materials laid in the order and quantity that ensures the specified fire resistance limit.
Double-leaf fire doors
A double-leaf fire door consists of a frame and a leaf. The frame is made of steel sheet bent into a complex profile, the inner cavity of the profile in the area of the rebate is filled with heat-insulating material. The frame of a double-leaf fire door is a rigid structure and simultaneously forms a casing. A box-type leaf is hung on the frame using adjustable hinges. The inner cavity of the leaf is filled with heat-insulating materials laid in the order and quantity that ensures the specified fire resistance limit. In the design of a double-leaf fire door, the leaf of the movable leaf is equipped with a lock — a latch, ensuring the engagement of the leaf with the frame in the area of the vertical and horizontal posts of the frame. The door leaf of the fixed leaf is equipped with a latch, the opening of which, if necessary, leads to the release of the leaf. A heat-sealing tape is installed along the perimeter of the door frame, filling the gaps between the door leaf and the frame in the event of a fire. On the hinge side of the frame of the double-leaf fire door there are fixed anti-removable bolts.
Model range of double-leaf fire doors
- Double-leaf fire door DMP-02/30
The double-leaf fire door consists of a frame and a door leaf. The frame is made of a steel sheet bent into a complex profile, the internal cavity of the profile in the area of the rebate is filled with heat-insulating material. - Double-leaf fire door DPM-02/60
The frame of the double-leaf fire door is a rigid structure and simultaneously forms a casing. A box-type door leaf is hung on the frame using adjustable hinges. - Double-leaf fire door DMPO-02/30
In the design of a double-leaf fire door, the door leaf of the movable sash is equipped with a lock — a latch, ensuring the engagement of the door leaf with the frame in the area of the vertical and horizontal posts of the frame.