Impressions Express 4" Caps for Post Sleeves

Post Caps for Timbertech 4" Post Sleeves are designed to fit perfectly over Azek/Timbertech 4"aluminum post sleeves. These caps provide a clean, finished look while enclosing and protecting the internal structural post from the elements. Ideal for completing your Timbertech aluminum railing system, or adding lifespan to a wood railing system by protecting the posts. 

These caps are too large for a 4x4 wood post, they are designed for a true 4" Timbertech or Ultralox 4" metal post sleeve.