Aluminum alloy grade B fire-resistant Windows for extremely cold regions

Their applications focus on extreme cold-region sectors. Residually, they fit cold-climate residential buildings (apartments, villas)—bedroom windows resist frost for clear views, while balcony windows withstand heavy snow loads. Commercially, they serve Arctic research stations (observation windows, cold resistance for equipment protection), ski resort hotels (guest rooms, maintaining warm interiors with snowy views), and cold-region shopping malls (entrance windows, blocking freezing air to reduce HVAC loads). Institutionally, they’re ideal for cold-region hospitals (patient rooms, stable temperatures to aid recovery) and schools (classrooms, energy-saving to cut heating budgets). Industrial facilities (cold-storage warehouses, oil fields in freezing zones) install them in control rooms, as their cold resistance prevents equipment malfunctions from low temperatures. They’re also a top choice for cold-region green buildings, where their fire safety and cold adaptability meet energy-sa…