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Summary: Keep your house safe! Learn about types of locks when replacing a door lock in this free home security video from a professional handyman.
Views: 423 | Tags: home, repair, maintenance, door, replace, security, locks
About the Expert
Mark Sullivan Mark Sullivan has been a handyman for over twenty years. He has professionally worked on several projects, including all facets of commercial, apartment, and ... read more
Hi. I'm Mark Sullivan for Expert Village and today we're going to show you how to change the lock on your commercial steel door. This is a steel door with glass panes in it and we have a double cylinder deadbolt lock, which means that there is a lock cylinder on each side. This is just a, it's manufactured by Schlage. So, what we're going to do first is, we need to be inside of the building and open the door so that you can gain access to the side panel of the door itself. Ok? So, we open the door. I'm going to go ahead and block the door open.