You ll also want to put a few.
How to install aluminium sliding door.
Install the sliding glass panels and handle.
Add caulk to the bottom edge of the opening and firmly.
Then have a friend help you lift the first section of the sliding door.
Create a sill pan to fit in the opening using roll flashing.
Repeat with the second section of the sliding door.
Learn how to install a sliding patio door.
Home improvement expert ron hazelton will show you the basic steps required to remove your old door from the open.