Draft Stopper Center Post Weatherstrip for Panels

This draft stopper is a simple upgrade that makes a noticeable difference. Designed to seal the gap between your sliding glass door and pet door panel, it helps block unwanted airflow that can make rooms feel colder in the winter or warmer in the summer.

It works with virtually any brand of patio panel pet door, making it an easy add-on whether you're installing a new panel or improving an existing setup. The strip seals gaps up to 1-1/2 inches wide, helping reduce drafts and improve overall energy efficiency throughout your home.

Installation is quick and straightforward. The strong adhesive backing holds securely in place, and the strip can be trimmed to match your door height for a clean, fitted look. Available in 81" and 96" lengths, it adapts easily to most sliding door configurations.

By closing off one of the most common sources of air leaks, this draft stopper helps create a more stable indoor environment while supporting the performance of your pet door.