Regal Aluminum Railing Systems

Regal’s aluminum railing system cuts installation time in half compared to traditional systems. The patented lock-in design eliminates most fasteners while delivering code-compliant performance up to 12 stories high.

Lock-In Installation System

The welded upper and lower brackets mean no field drilling or bolting of brackets. Contractors snap rails into pre-welded sleeves and move on. Standard posts weigh around 3.60 lbs — light enough for one person to handle easily.

The system works in three steps. Position the base plate and secure to the deck surface. Slide the post onto the base plate. Align and secure railing sections into the pre-welded brackets/sleeves. Snap on the post cap. No bottom rail supports needed for pickets, which is where traditional systems bog down.

Tools needed: drill/driver, level, measuring tape, socket set/wrench, and fasteners. The fasteners aren’t included — you’ll need lag screws for wood decks or concrete anchors for masonry applications.

Material Specifications and Performance

Regal uses 100% high-strength extruded aluminum alloy with UV-powder-coat finish. This coating comes with a 20-year limited structural warranty for both residential and commercial applications, covering manufacturing defects and finish (rust, fade, chip, crack) under normal use conditions.

Specification	Value
Material	100% high-strength extruded aluminum alloy
Post Dimensions	2-1/4” x 2-1/4” x 42” H
Weight	Approx. 3.60 lbs
Base Plate	4” x 4” aluminum (standard) or ACQ-treated
Warranty	20-year limited structural

The ACQ-treated base plates for corrosion resistance matter in Montana’s freeze-thaw cycles. Standard aluminum plates work fine for covered applications, but ACQ-treated versions handle direct weather exposure better.

Regal’s certifications include NBC and IBC compliance, approved for residential, commercial, and multi-family applications up to 12 stories. That’s overkill for most Montana projects, but it speaks to the engineering behind the system.

Product Configurations

Posts come in multiple profiles and heights. The 4x4 post profile offers a larger, more robust alternative (RP4E, RP4C) with a 6” base plate. Height variants include 36” posts for standard residential height and 60” posts for pool/wind-wall applications.

Color options: Textured Black, White, Bronze, and Black (non-textured). Textured Black dominates commercial projects — it hides fingerprints and dust better than smooth finishes.

Rail lengths come in 6’, 8’, and 10’ options based on the product codes (RTBSR6, RTBSR8, etc.). The 8-foot sections hit the sweet spot for most residential decks — long enough to minimize posts but short enough to handle without help.

Compatible with Regal Picket System and Regal Tempered Glass System. Additional components include Line Posts, Corner Posts, Stair Posts, Post Caps (Ball, Pyramid, Tower), Base Plate Covers, Fascia Mount Brackets, Universal Angle Brackets, and Wall Brackets.

Bottom Line

Regal aluminum railing delivers what contractors need — fast installation and reliable performance. The lock-in system genuinely saves time, and the 20-year warranty backs up the durability claims. Skip it if you’re doing basic pressure-treated deck rails on a tight budget. But for multi-story applications, commercial projects, or anywhere appearance matters as much as code compliance, Regal’s system earns its premium.

The UV-powder-coat finish handles Montana’s elevation and temperature swings better than painted steel alternatives. Just remember those ACQ-treated base plates for ground-contact applications — standard aluminum corrodes faster when it touches treated lumber.

Frequently Asked Questions

Q: What makes Regal railing posts different from standard aluminum posts?

Regal aluminum posts feature welded upper and lower brackets that eliminate field drilling or bolting, allowing rails to snap directly into pre-welded sleeves. At approximately 3.60 lbs for a 2-1/4” x 42” post, they’re light enough for one-person installation while meeting NBC and IBC code requirements for buildings up to 12 stories.

Q: What warranty does Regal offer on their aluminum railing systems?

Regal provides a 20-year limited structural warranty covering both residential and commercial applications, including protection against rust, fade, chip, and crack under normal use conditions. The warranty applies to their 100% high-strength extruded aluminum alloy construction with UV-powder-coat finish.

Q: What’s the difference between standard and ACQ-treated base plates?

Regal offers both standard 4” x 4” aluminum base plates and ACQ-treated versions for enhanced corrosion resistance. The ACQ-treated base plates handle direct weather exposure and contact with pressure-treated lumber better, making them the smarter choice for Montana’s freeze-thaw cycles and outdoor deck applications.

Q: What post heights and profiles does Regal offer?

Regal manufactures posts in 36” (standard residential height), 42” (the most common size), and 60” heights for pool and wind-wall applications. They offer both the standard 2-1/4” square profile and a larger 4x4 post profile (RP4E, RP4C models) that comes with a 6” base plate for heavier-duty applications.

Q: What tools do I need to install Regal aluminum railing?

Regal’s system requires only basic tools: drill/driver, level, measuring tape, socket set or wrench, plus your choice of fasteners (lag screws for wood decks or concrete anchors for masonry). Fasteners aren’t included with the posts, so you’ll need to supply appropriate hardware for your deck surface.

Q: What railing systems are compatible with Regal posts?

Regal posts work with both the Regal Picket System and Regal Tempered Glass System, accepting 6’, 8’, and 10’ rail sections. The system includes compatible Line Posts, Corner Posts, Stair Posts, various post cap styles (Ball, Pyramid, Tower), Base Plate Covers, Fascia Mount Brackets, and Universal Angle Brackets.