Installing the Propel Pro 1000 Sliding Door Automation System HomeInstructional VideosInstalling the Propel Pro 1000 Sliding Door Automation System By Michael Jacobs / March 26, 2024 Description Automate your sliding shed doors. You can do it yourself! This video provides step-by-step instructions for installing Propel’s sliding door opener system on existing shed or barn doors. The system works on doors up to 48′. Like this:Like Loading...