Apply Wood Preservative to Post
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Why Do Telephone Poles Never Rot But Fence Posts Do?
What happens here
To treat a wooden post, use a handheld sprayer to apply a wood preservative liberally to the section of the post that will be, or is currently, in contact with the ground. Ensure thorough saturation around the base, as this is the most vulnerable area for rot and insect damage. The video demonstrates spraying a reddish liquid, which is characteristic of certain types of wood preservatives like Copper Naphthenate, onto a wooden fence post.
Goal: Treat the wooden post to prevent rot and extend its lifespan.
Tools and materials
- Chemical-resistant Gloves — Protecting hands from direct contact with the preservative
- Handheld Sprayer — Applying the wood preservative evenly and efficiently
- Safety Glasses — Protecting eyes from splashes or mist from the sprayer
- Wooden Post — The object being treated to prevent rot
- Wood Preservative — Protecting the wood from rot and insects