How to work with ZERO
1. Calculate the brick size
2. Calculate the course size
3. Choose the right mortar
4. Determine the mortar colour
5. Tilt the bricks
6. Damp proofing below ground level
7. Provide a vertical dam
8. Use closers
9. Joists and lintels
10. Expansion joints
11. Garden or freestanding walls
12. Flat roofs
Download print version of all processing instructions and technical tips (pdf)