---
title: "Integrated Surface Post, 3-1/2 in"
url: https://stacklist.com/card/6d51ca7c-c954-46ec-815f-93d34fb6afce
source_url: "https://formulatedmaterials.com/product/integrated-aluminum-surface-post-3-1-2-in/"
stack: https://stacklist.com/c/business/stack/bf77d019-63f9-475a-93db-b72330213ba6
summary: "The Integrated Aluminum Surface Post 3 1/2\" is a powder-coated extruded 6063-T6 aluminum post with factory-welded base flange designed for direct surface-mount applications in balcony and deck railing systems. It meets 2021 IBC design load requirements and has been Intertek tested to achieve 2.5x the 315 lb design load without failure."
tags: "aluminum-railing, 6063-t6, surface-mount, powder-coated, balcony-post, ibc-2021, intertek-tested"
key_entities: "6063-T6 aluminum (technology), Integrated Railing System (technology), powder-coated finish (concept), Intertek (organization), IBC 2021 (concept), AAMA 2604 (concept)"
classification: "reference"
content_hash: "sha256:1dedf0d83abfb13ec8514e83894802e1a2d55f80752e5caeec577ec0a17bac2f"
acp_version: "0.2"
token_counts_approximate: 584
visibility: public
agent_accessible: true
status: "final"
---

# Integrated Surface Post, 3-1/2 in

Skip to content SKU: 10610 Type: Integrated Balcony Railing System® Tags: 6063-T6 , AAMA 2604 , aluminum railing , balcony railing , commercial exterior decks , deck railing , IBC 2021 , Integrated Railing System , Intertek tested , multifamily , powder-coated finish , railing post Integrated Surface Post, 3-1/2 in The Integrated Railing Post 3 1/2″ (With Flange) is a powder-coated extruded 6063-T6 aluminum post designed for direct surface-mount applications within the Integrated Railing System. Description Recommended Uses Packaging Data Sheets Description The Integrated Railing Post 3 1/2″ (With Flange) is a powder-coated extruded 6063-T6 aluminum post designed for direct surface-mount applications within the Integrated Railing System. The post features a 0.125″ wall thickness and a factory-welded base flange (mounting plate) with 3/8″ thick base plate and 5/16″ fillet weld all around. The flange includes 3/8″ diameter bolt holes in each corner for structural fastening. Key details include Extruded 6063-T6 aluminum construction for strength and corrosion resistance; 3-1/2″ square profile with 0.125″ wall thickness; Factory-welded base flange: 5-3/16″ square x 3/8″ thick base plate with 5/16″ fillet weld all around; Base plate includes 3/8″ diameter bolt holes in each corner. Per the TDS, Intertek testing (Report No. P2566.01-119-19, dated 11/16/22) supports the published performance information. Meets 2021 IBC design load performance requirements (Intertek Report P2566.01-119-19 R0). Concentrated Load at Top of Post, 315 lb design load, Achieved 2.5x (787 lb) without failure. Ultimate Load, 857 lb, Post failure above weld. Anchorage of support posts to the supporting structure was not included in the scope of testing and must be evaluated separately per project requirements. Recommended Uses Drip-through balconies with wood or composite decking over structural framing Multifamily balconies and walkways Hotel and condominium balconies Commercial exterior decks and terraces Apartment complexes Renovation of aging wood frame or concrete structures Packaging TBD Data Sheets Technical Data Sheet Related products Integrated Level Bottom Bracket Integrated Level Top Bracket Integrated Bottom Rail, 6 ft Integrated Top Rail, 5 ft