When windows begin to squeak, stick, or feel unusually stiff, the issue often lies with the Window Sliding Roller. This small yet crucial component is responsible for smooth, effortless sliding in residential and commercial settings. How to Troubleshoot Noisy or Stiff Window Sliding Roller is a question many homeowners encounter. While the problem can be frustrating, the solution often lies in simple observation, routine maintenance, and understanding the roller's design. Common Causes of...