Do I Need a Post Cap

All in all, post caps aren’t essential for every fence, but they’re certainly recommended – that’s if you value the longevity of your fence.

What are post caps for?

Fence post caps are a covering that fits over the top of the posts on a deck or fence. Most people think of post caps as a decorative item. They come in many colors, including black, white and natural shades such as greens and browns.

How do you protect the top of a fence post?

Brush the waterborne copper naphthenate wood preservative onto the top of the fence posts where the fresh cut reveals exposed, untreated wood. Apply additional coats after the first coat absorbs into the wood. Brush copper naphthenate wood preservative into any cracks that develop anywhere on the fence post.