Checking the stones before touching the paint
We run a hand over the surface and press gently on areas that look thin or patchy, because stones held only by a weak or perished bedding coat will come away under a stiff brush or a pressure washer, taking the new paint with them.
- Loose stones identified and either re-bedded or accepted as a known limitation
- Thin or bald patches flagged separately from generally sound areas
- Pressure washing avoided on any area with doubtful stone adhesion


