What You Should Know About Post Caps & Finials
I am always amazed at what people talk about in relation to post caps and finials. So many do not understand what they are made for and how they work in relation to your yard and the overall look and feel in your outdoor spaces. Though the fall season may seen to be an odd time to discuss what is generally seen to be a spring project, it’s actually the perfect time to talk about these great fence and deck post protectors.
As the weather changes so does wood. It contracts in the cold and expands with the heat as wood is a porous material. With each season change the wood weakens somewhat so anything you can do to keep it strong against the elements is great. The caps that sit on the top of the post actually keep water and bugs from being able to get easy access to the post itself through the pores and tunnels that are natural in a cut or broken end of a post. By simply capping this up and creating a barrier from the elements you accomplish this well. If you would like to further the look, finials are made to be placed on top of the cap. So the post caps are to protect the wood post while the finial is decorative.

