# Memory Room: Install Skylight research

> Memory Room: Install Skylight: Required Materials. Timber, Iron Ore

Canonical: https://lostark.wiki/database/stronghold-research/memory-room-install-skylight-109373?relation=research_materials

Installs skylights on the ceiling.  
See the stars even when you're indoors.

## Facts

- **Category**: Stronghold and Slot Extension
- **Time Taken**: 0d 09:00:00
- **Required Action Energy**: 2,534
- **Research Cost**: 315 Gold
- **Stronghold XP gained**: 5,069
- **Research Requirements**: Lab Lv. 8; Stronghold Lv. 65 or above; [Manor Lv. 8](https://lostark.wiki/database/stronghold-research/manor-lv-8-101008); [Memory Room: Change Flooring](https://lostark.wiki/database/stronghold-research/memory-room-change-flooring-109372)

## Related

- [Research Requirements](https://lostark.wiki/database/stronghold-research/memory-room-install-skylight-109373#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/memory-room-install-skylight-109373?relation=research_materials#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 30 | Quantity 30 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 30 | Quantity 30 |

## Related

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