1. Wood: It is easy to process and repair, blocks more light, has excellent thermal insulation performance, solid wood is easy to deform, and integrated wood is used for high-end wooden windows.
2. Steel: Standard steel window materials (solid and hollow) are strong and durable, fireproof, less light-blocking, economical, easy to rust if not maintained well, and have poor thermal insulation performance.
3. Stainless steel: excellent decorative effect, no rust, high cost.
4. Aluminum alloy: extrusion molding, good decorative effect, poor thermal insulation, high energy consumption.
5. Plastic steel: good overall performance and high cost performance.
6. Broken bridge aluminum: There are two forms: stripping and glue injection. It is energy-saving and heat-insulating, strong and beautiful.
7. Glass: often used to make indoor partitions, frameless floor pop-up doors, etc.
8. FRP, or glass fiber reinforced material, is a new type of composite material that has many advantages such as light weight, high strength, anti-corrosion, heat preservation, insulation, sound insulation, etc.
