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    Slider Weatherstripping

    The material used to seal the sash to the frame when the window is closed. Weatherstripping is located on all four sides of the sash and in the frame on some sliders.

    Get Replacement Part

    Weatherstripping may become deteriorated over time. If deteriorated, missing or short in length, it could cause excessive air infiltration.

    Looking for troubleshooting advice? Read maintenance information.