Mounting Kit for RDI 4x4 Avalon Aluminum Post

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Mounting Kit for 4-1⁄4" x 4-1⁄4" Post by RDI

4-1⁄4" x 4-1⁄4" aluminum posts can be used as structural post (with purchase of mounting kit) or sleeve for structural or wooden posts. 108" aluminum porch posts require two Mounting Kits for use as porch post.

Includes 2-piece post skirt.


  • 2 ~ kits needed when installing porch post ~ one on top ~ one for the bottom.
  • Includes bracket & skirt
  • Mounting bolts NOT included.

Click HERE for Product Installation:

Click HERE for Warranty:





Transferable Limited Lifetime Warranty Aluminum Railing Who is covered: • The limited lifetime warranty covers single-family residential properties only. This limited warranty extends to the original purchaser and one (1) individual transferee as specified herein. • A twenty (20) year limited warranty covers any other type of building or property including those owned by corporations, governmental agencies, partnerships, trusts, religious organizations, schools, condominiums, homeowner associations, cooperative housing arrangements and apartment buildings. The warranty period will be twenty (20) years following the original date of Product purchase. What is covered: Barrette Outdoor Living warrants that its aluminum railing products (“Product”) will be free from defects in material and workmanship for the warranty period. This limited warranty is valid beginning on the date of Product purchase. Barrette Outdoor Living warrants the Product against peeling, flaking, rotting, chipping, cracking, blistering, splintering, corrosion and rusting, structural damage due to weather influences, or abnormal discoloration/fading* under normal atmosphere and weather conditions; fungal decay or wood boring insects.

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