# Ocean Room: Reinforce Pillars research

> Repair the pillars that support the building. Sturdy pillars are the foundation of a sturdy building.

Canonical: https://lostark.wiki/database/stronghold-research/ocean-room-reinforce-pillars-109272

Repair the pillars that support the building.  
Sturdy pillars are the foundation of a sturdy building.

## Facts

- **Category**: Stronghold and Slot Extension
- **Time Taken**: 0d 05:00:00
- **Required Action Energy**: 1,613
- **Research Cost**: 147 Gold
- **Stronghold XP gained**: 3,226
- **Research Requirements**: Lab Lv. 6; Stronghold Lv. 45 or above; [Manor Lv. 6](https://lostark.wiki/database/stronghold-research/manor-lv-6-101006); [Ocean Room: Replace Pipe](https://lostark.wiki/database/stronghold-research/ocean-room-replace-pipe-109271)

## Related

- [Required by research](https://lostark.wiki/database/stronghold-research/ocean-room-reinforce-pillars-109272#relationships) (1)
- [Research Requirements](https://lostark.wiki/database/stronghold-research/ocean-room-reinforce-pillars-109272?relation=research_requires#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/ocean-room-reinforce-pillars-109272?relation=research_materials#relationships) (2)

### Required by research

1–1 of 1

| Name | Details |
| --- | --- |
| [Ocean Room: Flame Proofing](https://lostark.wiki/database/stronghold-research/ocean-room-flame-proofing-109273) |  |

## Related

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