Extruded Aluminum Stiffeners provide the hidden strength and reinforcement needed to help your vinyl fence or railing last for years. Steel Impact Posts and L-Impact Corner Posts are durable and easy to install without the need for concrete footings and resist bending or warping ensuring long-lasting support.
Post stiffeners for gate posts, post stiffeners for line posts, privacy rail and 2 x 3-1/2 stiffeners among others are shown below.
Vinyl Fence/Railing Stiffener Profiles
5” Post Stiffeners
4” Post Stiffeners
Privacy Rail Stiffeners
2 x 3-1/2 Rail Stiffeners
Miscellaneous Stiffeners
The profiles in this section are not stocked at the Shapes warehouse. These profiles are subject to minimum order quantity requirements and market lead times.