One of the key reasons for the popularity of aluminium profiles is their durability. Aluminium is a strong and robust material, resistant to corrosion and weathering, ensuring a long lifespan for window frames. It also requires minimal maintenance, a significant advantage over other materials like wood that need regular painting or treatment.

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Before beginning the replacement process, ensure you have the right tools at hand. These typically include a screwdriver, pliers, a new set of wheels compatible with your door model, and a level to ensure the door is balanced correctly. It's essential to choose the right type of wheels; consult your door's manual or contact the manufacturer for guidance if necessary.
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After the door is back in place, test the operation of the door to ensure that the new rollers are working properly. If the door still does not slide smoothly, you may need to adjust the height of the rollers by turning the adjustment screws on the housing.