Q. What type of lubricant do I put on the door track?
The bearings in the rollers are damaged or missing altogether and not allowing the door to roll properly. Lubricant just attracts dirt and builds up as black greasy residue. This will just causes more problems and a big mess. Your wife isn't gonna like this!
Q. My patio door is installed backwards, the slider is on the outside. (I want to put a stick in the track to stop someone from opening it.)
A. A few companies made doors that moved on the outside track, it's not installed backwards.
* Interior security pens can be installed, stopping the door from being opened.
Q . Can you reverse the sliding door so it will operate from the other direction?
A. Most doors can reverse the operation.
Q. Is it possible to take the patio door panels out so I can get furniture or appliances through?.
A. Yes we can remove both panels and reinstall them once you have moved your items through.