Title: Attach a line with proper tension.
Course: Masonry I (17008-I) > Section: Performing Entry-level Brick Masonry

Attaching a line to a wall could include a combination of

- corner pole
- line blocks
- line twigs
- line pins.

The line must be tight, secure, and level with the course to be laid.

Process/Skill Questions:

- Why should a nail never be used to attach a line?
- How should a line be attached to the line block?
- Which mason pulls the line tight?