Figure 3-23. Laying the stretcher course
3-19. Leveling and Plumbing. Use the leads as a
guide to
lay the portion of
the wall between them,
and continually check their level. After the first few courses, the lead is plumbed. To avoid weakening
the mortar bond do not move a brick once it has been placed in the mortar (Figure 3-24).
3-26
EN5157