Understanding Sliding Door Wheels
Consider the local climate and environmental conditions when choosing the aluminum extrusion you need to use. Aluminum profiles with stronger corrosion resistance are suitable for coastal areas, while aluminum profiles with resistance to thermal fracture are ideal for areas with extreme temperatures.
2. Metal Wheels Made from materials like steel or aluminum, metal wheels are designed for heavier doors. They provide durability and better load-bearing capabilities, making them ideal for external sliding doors.