What is the first step when framing a pocket door?

The first step when framing a pocket door is ensuring that the header is properly installed and level. This is crucial because the header provides support for the wall above the door opening and ensures that the pocket door can slide efficiently. If the header is not level, it can cause misalignment in the installation of the door and lead to functional issues, such as the door not sliding smoothly or being difficult to open and close.

Establishing a level and secure header sets a solid foundation for the subsequent steps in the installation process, which include measuring the door opening accurately, ensuring that the door is pre-hung correctly, and finally installing the track. Each of these tasks relies on the integrity and levelness of the header to achieve a successful installation for the pocket door system.