Tips 23/10/2025 22:20

How to Get Rid of Termites That Bore Into Wooden Doors — Protect Your 10-Year-Old Furniture and Keep It Beautiful

Preventing termites right from the beginning is the most effective way to protect your wooden furniture and avoid costly damage. Once termites invade, they can seriously compromise the structure and appearance of your doors and other wooden items. Here are several natural and chemical methods you can use to control and eliminate termites efficiently.

Using Boric Acid to Treat Termites
Bị mṓi mọt ᵭục cửa gỗ chỉ cần pha thứ này ᵭổ vào, ᵭṑ gỗ 10 năm vẫn bḕn ᵭẹp

Boric acid is a common ingredient found in disinfectant solutions and can also be effectively used to control termites. You can buy boric acid powder from chemical stores, mix it with water, and spray the solution onto areas infested with termites. This treatment penetrates the wood and kills termites, helping to preserve your wooden items for many years. Boric acid is relatively safe to handle and works by disrupting the termites' digestive systems.

Salt as a Natural Termite Repellent

In many traditional households, salt is used to repel termites because it is both effective and safe for humans and pets. Simply sprinkle salt along pathways where termites travel or directly into termite nests. The salt dehydrates the termites, causing them to leave the area or die. This is a simple yet efficient way to control termite populations without harsh chemicals.

Vinegar and Lemon Juice Treatment

Another natural remedy involves mixing white vinegar with fresh lemon juice and spraying this solution directly onto termite nests or affected areas. Both vinegar and lemon juice are acidic, creating an environment that termites find inhospitable. This mixture also helps prevent further termite infestation and is safe to use around the house.

Using Lime (Calcium Hydroxide) to Combat Termites

Lime, or calcium hydroxide, is often used in folk remedies to eliminate termites. You can either sprinkle dry lime powder directly onto termite nests or mix it with water to create a slurry that is poured into the affected areas. Lime raises the pH level in the soil or wood, making it unsuitable for termites to survive.

Termite Bait Using Cardboard

Termites are attracted to paper and cardboard materials. You can lay flat pieces of cardboard near infested areas to lure termites out. Once termites gather on the cardboard, remove it and burn it safely. Repeating this process multiple times can effectively reduce or eliminate termite colonies around your home.

Sun-Drying Wooden Items

Exposing wooden furniture or doors to direct sunlight for 2 to 3 days can help kill termites naturally. Termites prefer damp and dark environments, so drying the wood under the sun makes it uninhabitable for them. This method works best for smaller, movable pieces and is especially effective in early stages of termite infestation.

Using Kerosene for Termite Control

Kerosene is a traditional chemical treatment commonly used in many households to eliminate termites. When you notice signs of termite damage, apply kerosene directly into termite holes and spray it into cracks and crevices of cabinets, door hinges, or wooden structures. Repeated application for about two weeks can effectively eradicate termites. However, be cautious when using kerosene due to its flammability and strong odor, and ensure good ventilation during treatment.


Additional Tips for Long-Term Termite Prevention

  1. Maintain Dryness: Termites thrive in moist environments. Regularly inspect and fix leaks in plumbing or roofs to reduce moisture levels around wooden structures.

  2. Seal Cracks and Crevices: Seal any cracks in walls, floors, and around doors to prevent termites from entering your home.

  3. Use Treated Wood: When building or repairing wooden furniture or doors, consider using termite-resistant or chemically treated wood.

  4. Regular Inspections: Schedule periodic termite inspections by professionals to detect and treat any infestations early.

  5. Keep Wood Away From Soil: Avoid direct contact of wooden structures with soil, as this provides easy access for termites.

By combining these treatments and preventive measures, you can protect your valuable wooden furniture and doors from termite damage, preserving their beauty and durability for many years.

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