| Frequency | Responsable | Interventions |
| Permant | Verify: owners
- Appearance of vegetation/fungus;
- Appearance of humidity on ceilings.
| |
| Every Year | Inspect: specialist Preferably before the rain season:
- Joints, finishing and water confluence;
- Gutters and gutter-pipes;
- Water draining ways on roof tiles;
| - Unclog water draining ways
- Replace or repair damaged elements
|
| Every 3 Years | Verify/Test: specialist
- Condition of roof tile structural support elements and other constituent elements of the roof;
- Solidity of safety elements (always test before each use)
| - General cleanup of roof tiles;
- Perform repair works as detailed by technician.
- Replace or repair damaged elements
|