Sliding Door & Window Track Lock Stopper

Keep sliding doors and windows right where you want them

This track lock door stop sits directly on the bottom rail of a sliding balcony door or window. Once it is in place, the sliding panel meets its solid edge and cannot travel any further, so the opening stays exactly as wide as you set it.

• 🔒 Extra peace of mindBlocks the sliding panel from being pushed open past the stop.
• 🌬️ Controlled airflowLeave a door or window slightly open for fresh air while limiting how far it can slide.
• 🏠 Simple to useSits on the track rail and lifts off again whenever you want the full opening back.

How to use it

1. Slide the door or window to the opening width you want.
2. Set the stopper on the bottom track with its notch over the rail and the tall edge facing the sliding panel.
3. Lift the stopper off the track whenever you want to open the door or window fully.

Two colors to suit your frames

Choose gray or black to blend in with your door and window frames. The open, lattice-style plastic body keeps the stopper light, while its long base rests along the track.

Specifications

FAQ