In the field of building windows and doors, safety and performance are of paramount importance. GKBM 65 series of thermal break fire-resistant windows, with excellent product characteristics, escort your building safety and comfort.
Unique Windows and Doors Characteristics
GKBM 65 series of aluminum fire-resistant windows adopt external casement design, which is a classic way of opening that not only facilitates ventilation and air exchange, but also provides convenience for evacuation in case of emergency. Its hidden automatic opening and closing auto-locking function is a highlight, when encountering fire and other emergencies, the window can be automatically closed and locked, effectively preventing the spread of fire and smoke, and fighting for valuable time for peopleto escape and fire rescue. This intelligent design allows the windows to play a key role in critical moments, enhancing the overall fire safety of the building.

Excellent Windows and Doors Performance
Airtightness: It reaches level 5 standard, which means that the windows can effectively stop air infiltration when they are closed. Whether it is a bitter cold wind or a hot summer day, it can greatly reduce the exchange of indoor and outdoor air, keep the indoor temperature stable, reduce the energy consumption of air conditioning, heating and other equipment, saving you energy expenses, while creating a quiet and comfortable indoor environment.
Watertightness: Level 4 watertight performance enables the window to effectively block rainwater from intruding into the room in the face of heavy rain, typhoons and other inclement weather. You don't need to worry about waterlogged window sills, damp and moldy walls, etc. It ensures the dryness and cleanliness of the interior and extends the service life of the interior decoration and furniture.
Compression Resistance: 7 levels of compressive strength, so that the window has a strong resistance to wind pressure. Even in areas with strong winds, they can be steadily installed on the building facade without deformation or falling off, which guarantees the safety of the building facade and provides a reliable protective barrier for the occupants.
Thermal Insulation Performance: 6 levels of thermal insulation performance is outstanding, thermal break aluminum profiles combined with highly efficient thermal insulation materials, effectively preventing heat conduction. In winter, indoor heat is not easy to dissipate; in summer, it is difficult for outdoor heat to enter the room, which significantly improves indoor thermal comfort and lays the foundation for building a green energy-saving building.

Outstanding Windows and Doors Advantages
GKBM 65 series of thermal break fire-resistant windows adopt double-glazed insulating fireproof glass, which is its core advantage. This kind of glass has excellent fire-resistant performance, and the fire-resistant limit is up to 1 hour. In the event of a fire, the glass is able to remain intact for a certain period of time, blocking the spread of fire and preventing flames and high temperatures from harming neighboring areas. At the same time, the double-glazed insulating structure also further enhances the sound and heat insulation effect of the window, allowing you to enjoy a quiet and comfortable life with a higher level of safety and security.
With its unique design, excellent performance and outstanding product advantages, GKBM 65 series of thermal break fire-resistant windows have become the ideal choice for all kinds of buildings in the selection of windows and doors. Whether for commercial buildings, residential developments or public facilities, it can provide you with a full range of safe, comfortable and energy-saving solutions. Choosing GKBM 65 series fire-resistant windows is choosing peace of mind and quality. More information, please contact info@gkbmgroup.com
Post time: May-05-2025