# Ocean Room: Flame Proofing research

> Ocean Room: Flame Proofing: Required Materials. Timber, Iron Ore

Canonical: https://lostark.wiki/database/stronghold-research/ocean-room-flame-proofing-109273?relation=research_materials

Proceed with the flame-retardant treatment to prevent a fire.  
Now dropping a lamp won't cost the entire building.

## Facts

- **Category**: Stronghold and Slot Extension
- **Time Taken**: 0d 06:00:00
- **Required Action Energy**: 1,843
- **Research Cost**: 230 Gold
- **Stronghold XP gained**: 3,686
- **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: Reinforce Pillars](https://lostark.wiki/database/stronghold-research/ocean-room-reinforce-pillars-109272)

## Related

- [Research Requirements](https://lostark.wiki/database/stronghold-research/ocean-room-flame-proofing-109273#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/ocean-room-flame-proofing-109273?relation=research_materials#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 19 | Quantity 19 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 19 | Quantity 19 |

## Related

- [Home](https://lostark.wiki/)
- [Stronghold Research](https://lostark.wiki/database/stronghold-research)