How to prevent insect boreholes in untreated pine outdoor chairs?

Untreated pine outdoor chairs are vulnerable to insect infestations, which can lead to unsightly boreholes and structural damage. To protect your furniture, follow these practical steps:

1. Apply Natural Repellents: Use essential oils like cedarwood, neem, or citrus, which deter insects naturally. Mix with water and spray regularly.

2. Seal the Wood: Apply a non-toxic wood sealant or linseed oil to create a protective barrier against pests.

3. Regular Cleaning: Remove debris and moisture, as these attract insects. Wipe down chairs frequently.

4. Use Borax Solution: A borax and water mixture can penetrate the wood, killing larvae and preventing future infestations.

5. Elevate Furniture: Keep chairs off damp ground to reduce contact with soil-dwelling insects.

By implementing these methods, you can preserve the beauty and durability of your untreated pine outdoor chairs for years to come.