Impressions Express 3" Surface-Mount Posts Composite Rail heavy duty dispenser gun is

heavy duty dispenser gun is the most effective way to apply Azek 220-mL adhesives

Riser boards measure 7-1/4" wide

Made from lightweight PVC

or on beam/joists spans where extra strength or distance is needed

and treated decking

Impressions Express 3" Surface-Mount Posts Composite Rail heavy duty dispenser gun isSurface mount posts to be used as end and intermediate posts with Impressions Express systems. For residential 36" height, use 36" between horizontal panels and at top of stair, and use 42" at bottom of stairs. Includes: post, slim post cap, 5" lag screws for mounting to wood framing, a skirt to cover the screws and base.