| 1 | Consider the frame size and thickness. | Improved durability and weather resistance. | Aluminum alloy (6063, 6061) |
| 2 | Choose a quality extrusion process. | Ensures uniformity and strength. | Thermal break aluminum |
| 3 | Evaluate the thermal efficiency. | Lower energy costs and improved comfort. | Insulated aluminum profiles |
| 4 | Check for corrosion resistance. | Increased lifespan and reduced maintenance. | Anodized aluminum |
| 5 | Consider the aesthetic appeal. | Enhances property value and curb appeal. | Custom powder-coated finishes |
| 6 | Research the locking mechanisms. | Increased security for your home. | Multi-point locking systems |
| 7 | Assess the ease of installation. | Saves labor costs and time. | Pre-fabricated profiles |
| 8 | Review available accessories. | Enhances functionality and aesthetics. | Screens, shades, and hardware |
| 9 | Consider the warranty offered. | Provides peace of mind and protection. | Manufacturer’s warranty terms |
| 10 | Consult with professionals. | Expert advice for better decision-making. | Architects, contractors |