DekPro Prestige Aluminum Post, Cap & Skirt Kit - 3" x 3"
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3” x 3” welded flange post

5/16” thick pre-drilled base plate with 3/8” holes for fasteners

Includes post, post cap, 2-piece skirt, and tapered shims

Available in 40”, 44”, and 54” post heights

Made of durable, powder-coated aluminum

Fast and easy installation

Available in 4 finely textured colors

100% Made in the USA


DekPro Prestige Post, Cap, & Skirt Kit features a 3” x 3” welded flange post. The post has a 5/16” thick base plate with pre-drilled holes for 3/8” lag bolt fasteners (not included). This 3” aluminum deck post includes a post cap and 2-piece skirt to add the finishing touch. Tapered shims are also included for leveling the post.

Select from posts that have a 40”, 44”, or 54” height. For DekPro Prestige Railing with a 38" final rail height, use the 40" post for level sections and the 44" post for middle & bottom stair sections. For DekPro Prestige Railing with a 42" final rail height, use the 44" post for level sections and the 54" post for middle & bottom stair sections.

Item Contents

Description Quantity
Prestige Aluminum 2-Piece Post Skirt 1
Post 1
EFFEX Plateau Flat Post Cap 1
Tapered Shims 2


Manufacturer DekPro
Brand DekPro
Sub Brand Prestige
Can Be Cut to Length Yes
Color Absolute Black, Cocoa Bronze, Dream White and Maple Cream
Compatible Post (Inches) 3 x 3
Compatible Railing System Prestige Railing System
Material Aluminum
Package Includes (1) 3" x 3" post, (1) post cap, (1) 2 piece post skirt, (2) shims
Returnable Yes
Warranty Limited Lifetime

Weights and Dimensions

Dimensions 3” x 3” x 40”, 3” x 3” x 44” or 3” x 3” x 54”
Post Size (Inches) 3 x 3


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