Mesh Patio - Installation - Pet Door Won’t Extend, Jammed.

Problem:

The pet door frame is stuck and won’t extend.

Possible Cause:

There may be debris or contaminants inside the frame extrusion that are preventing the parts from sliding smoothly.

Solution:

Try applying a spray lubricant (e.g., silicone spray) into the end of the frame extrusion. This can help loosen any seized or stuck components and allow the frame to extend properly.

Tip: Use a clean cloth to wipe away any excess lubricant after application to avoid attracting dust or dirt.