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  • 4. Adjust the Rollers Most sliding doors have screws located at the bottom of the door, often accessed through small holes. Use the appropriate screwdriver to turn these screws. Turning the screws clockwise typically raises the door, while counterclockwise lowers it. Make small adjustments and test the door after each adjustment until it glides smoothly along the track.


  • Before choosing, make sure that the chose aluminum profile is compliant with local building codes and standards, especially with certain standard qualifications for quality standards, energy efficiency and safety.

  • Heavy duty door rollers, as their name suggests, are designed to withstand the rigors of frequent and heavy usage. They are primarily used in situations where standard door hardware might falter under the weight or frequency of operation. Be it a bustling warehouse, a busy supermarket entrance, or even a high-traffic public building, these rollers are engineered to provide unwavering performance.