Based on the provided reference, you should not oil your outdoor teak furniture.
Applying oil does not prevent the natural graying process of teak wood. Since the oil doesn't chemically alter the wood, your furniture will still turn gray over time.
Why Avoid Oiling Outdoor Teak?
According to the reference, oiling outdoor teak is not recommended primarily because:
- Graying continues: Teak's natural graying is a result of oxidation and sun exposure. Teak oil does not stop this process.
- Alternative Protection: If your goal is to protect the furniture or maintain its original golden color, a sealer is suggested as a better option.
Sealer vs. Teak Oil
The reference highlights a key difference:
| Feature | Teak Oil | Teak Sealer |
|---|---|---|
| Affects Wood? | Adds resins or oils | Doesn't add resins or oils |
| Prevents Graying? | No, graying continues | Can help protect and maintain color |
| Recommended for Outdoor Protection? | No (according to reference) | Yes (according to reference, for protection) |
Protecting Your Teak Furniture
If you wish to protect your outdoor teak furniture and potentially slow down the graying process or maintain its golden-brown color, consider applying a sealer specifically designed for teak. Unlike oils, sealers often create a protective barrier without adding resins or oils deep into the wood structure, aligning with the reference's suggestion.
By using a sealer instead of oil, you can better protect your furniture from the elements while avoiding the misconception that oil prevents teak's natural aging to a beautiful silver-gray patina.
