Non-thermal break aluminum sliding windows are made of aluminum profiles without a thermal break or insulating material between the inside and outside of the frame. This type of window is commonly used in commercial and industrial buildings because of its durability, low maintenance, and cost-effectiveness. Non-thermal break aluminum sliding windows are not recommended for residential buildings in areas with extreme weather conditions because they are not as energy-efficient as thermal break aluminum sliding windows. Thermal break aluminum sliding windows have a polyamide strip inserted between the inside and outside of the frame, which provides insulation and helps to reduce heat transfer. Non-thermal break aluminum sliding windows can be customized to fit specific requirements and come in a range of finishes, including anodized, powder-coated, and painted. They are also available in different styles, including single and double sliding windows, fixed windows, and sliding doors. Overall, non-thermal break aluminum sliding windows are a cost-effective option for commercial and industrial buildings, but may not be the best choice for residential buildings in areas with extreme weather conditions.