It is made of high-quality non insulating fireproof glass. It has no bubbles and air permeability under ultraviolet radiation. It overcomes the defect of poor weather function of traditional aluminum alloy fire-resistant windows and can not be used outdoors.
1. The profile is high-quality bridge broken aluminum profile. Various profiles can be equipped with different glasses, which are generally used for 612a6 fireproof glass. Low glass and coated glass substrates can also be provided according to energy-saving requirements.
2. It can manufacture fixed fire-resistant windows, internal horizontal open windows, external horizontal open windows and internal hanging fire-proof windows.
3. Fire windows are made of single-layer fire-proof glass, which is generally made of tempered hollow fire-proof glass. The standard stipulates that the open window shall be actively closed within 1.0 minutes.
4. The built-in temperature control closed window series fire-resistant window is a hardware product specially developed for fire-resistant window products: the hinge is a spring driven hinge rather than a closed window hinge. The wind support and low-temperature fuse are developed into a shade temperature control equipment to replace the original external formwork. Temperature control equipment and Wind Damper, temperature controller 90 degrees active open. When in general use, the view point of the window sash can be self positioned more than 20 degrees. The lock is based on the original bridge broken aluminum general lock, the lock tongue is closed, and the fasteners and lock blocks have the function of fire prevention. The lock handle is parallel and will be actively closed during ignition. Hang the frame in the lock room, open the handle, open the movable fan, close the window handle straightly, and fasten the fasteners up and down. In case of fire or accident, the window can be closed in time.
5. Aluminum alloy fire-resistant window steel lining and fire-resistant mud filling. By adding fire expansion sealing strips at the internal overlapping parts of the structure, fan and profile, the fire resistance function can meet the standard requirements, and can meet the general requirements of air tightness, water tightness, wind pressure and energy saving.
6. Process flow: punching, tearing, packaging, punching (milling) hole plug lined with iron fire-resistant mud plug code, assembly and packaging.
7. Viewing from the window: it can share the same color with the general plastic steel window and broken bridge aluminum window (the color can be customized), which is beautiful and generous; It can also be connected with general external windows through joints.
The fire protection standard of architectural design clearly requires that shelters be added to the 54m residential buildings, as follows:
For residential buildings with a height greater than 54 meters, the following conditions shall be satisfied:
1. It shall be set as exterior wall and shall be set as open external window.
2. The fire resistance limit of internal and external walls shall not be less than 1. The door of the room shall be class B fireproof door, and the external window shall be fireproof integrity fireproof window, which shall not be less than 1.0 hours.
