Trex 4×4-108″ Post Sleeve-Tree House

The Trex composite railing post sleeve fits over a 4 x 4 pressure-treated post or a post surface mount

This Trex railing component is made of a high-performance composite material that won’t warp, rot, split or splinter

The 108-in post sleeve is perfect for 42-in high railing, longer posts commonly required for stairs and support posts that are used on porches