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.
Pergola Stiffeners
