The principle
Damp-proof and plumb. A stone plinth with a DPC stops capillary moisture, walls go up plumb and level, steam vents stay clear, and only safety glass goes anywhere guests sit.
Materials
- Large flat granite stones
- compacted gravel base
- geotextile/sand DPC
- mortar (optional)
Tools
- Spade
- level
- cold chisel
- rubber mallet
- rake
Reclaimed from
Site clearing + Leroy Merlin + local ferrages