Deck Guard Railing Products & Kits

Feeney | KeyLink | DekPro | RDI | Westbury | Jam | RailFX - and more metal deck railings can be added to your cart and purchased on this page, the brand pages, collection pages. Email, text, or call for a custom order.

Westbury Tuscany C10 Adjustable Gate
Westbury Tuscany C10 Adjustable Gate

Westbury Tuscany C10 Adjustable Gate

Regular price From $390.71
Sale price From $390.71 Regular price
Jam Advantage 2.5" Post Cap
Advantage Post Cap is used for 2-1/2" advantage posts in black texture

Jam Advantage 2.5" Post Cap

Regular price $8.82
Sale price $8.82 Regular price
RDI Elevation Stair 38 in. Mid Post Kit
Elevation RDI Stair Mid or Stair Line post sits in the middle of stair runs and accommodates elevation 5' stair rail kits and top rails.

RDI Elevation Stair 38 in. Mid Post Kit

Regular price $156.80
Sale price $156.80 Regular price
Westbury Skirt Flair for Aluminum Posts
Westbury Skirt Flair for Aluminum Posts

Westbury Skirt Flair for Aluminum Posts

Regular price From $18.87
Sale price From $18.87 Regular price
KeyLink Outlook Bracket Kit Hardware 4/pk
KeyLink Outlook level black 4/pk of rail brackets

KeyLink Outlook Bracket Kit Hardware 4/pk

Regular price From $38.36
Sale price From $38.36 Regular price
DekPro Prestige Quick Jig Rail Guide
DekPro Prestige Railing Jig Tool, Post Jig, Jig tool, Dekpro Jig, Bracket Installation tool, Dekpro installation tool, dekpro installation, dekpro bracket installation, bracket install, dekpro install, dekpro bracket install

DekPro Prestige Quick Jig Rail Guide

Regular price $97.71
Sale price $97.71 Regular price
Jam Advantage 2.5 inch Post Skirt
Advantage 2.5" x 2.5" post skirt or post flair also known as a base plate cover is speciifally designed for Advantage Posts

Jam Advantage 2.5 inch Post Skirt

Regular price $15.74
Sale price $15.74 Regular price
Westbury VertiCable C80 Stair Rail Kit 36 in.
Black Fine Texture 36 Inch VertiCable Railing with 36 in C80 Rail kits and posts on beautiful back deck

Westbury VertiCable C80 Stair Rail Kit 36 in.

Regular price From $486.83
Sale price From $486.83 Regular price
Westbury Post Cap for Aluminum Posts
Westbury Post Cap for Aluminum Posts

Westbury Post Cap for Aluminum Posts

Regular price From $5.29
Sale price From $5.29 Regular price
Feeney Modern (SR) DesignRail 36 in. Stair Rail Kit
Feeney Modern stair kit on composite wood stairs

Feeney Modern (SR) DesignRail 36 in. Stair Rail Kit

Regular price From $271.07
Sale price From $271.07 Regular price
Feeney 1/8" Surface Mount Tensioner Fitting 9913
Feeney Swivel Turnbuckle 9913 SurfaceMount Surface Mount Tensioner

Feeney 1/8" Surface Mount Tensioner Fitting 9913

Regular price $46.01
Sale price $46.01 Regular price
DekPro Pyramid Post Cap
DekPro Prestige - 4" Skirt

DekPro Pyramid Post Cap

Regular price From $25.30
Sale price From $25.30 Regular price
KeyLink Horizontal Cable Surface Post Kit
KeyLink 3.25 inch Horizontal Cable Surface mount post

KeyLink Horizontal Cable Surface Post Kit

Regular price From $133.49
Sale price From $133.49 Regular price
Jam Advantage 3.5 in. Post Kit
Advantage Bronze 3.5 in x 44 in aluminum fluted post for aluminum railing by Jam

Jam Advantage 3.5 in. Post Kit

Regular price From $170.86
Sale price From $170.86 Regular price $153.02
Feeney Modern Rail Cut Kit
Modern Level Cut Kit

Feeney Modern Rail Cut Kit

Regular price From $39.39
Sale price From $39.39 Regular price
DekPro Anti-Sag Gate Kit Cable
DekPro Anti-Sag Gate Kit Cable

DekPro Anti-Sag Gate Kit Cable

Regular price From $17.28
Sale price From $17.28 Regular price
Feeney 1/8" Surface Mount Fitting 9903
Feeney Fixed end fitting 9903 Surface mount fixed end

Feeney 1/8" Surface Mount Fitting 9903

Regular price $32.74
Sale price $32.74 Regular price
Feeney Classic (LR) Level Rail Series 150
feeney level rail kit includes top rail bottom rail hardware, and intermediate picket

Feeney Classic (LR) Level Rail Series 150

Regular price From $264.99
Sale price From $264.99 Regular price
Feeney Conceal CableRail Kit
Conceal Cable Kits with One CR Conceal Receiver, One CR Conceal Quick Connect and a length of cable 5 to 50 feet long, swagged to a CR conceal terminal.

Feeney Conceal CableRail Kit

Regular price From $57.19
Sale price From $57.19 Regular price
Feeney Classic QCS Quick-Connect Stair Post Kit
Feeney Quick Connect Stair Post Kit for DesignRail Kits black at base of stairs bottom of stairs

Feeney Classic QCS Quick-Connect Stair Post Kit

Regular price $229.80
Sale price $229.80 Regular price
Feeney Classic TT Threaded-Terminal Level Post Kit
Two threaded terminal tt posts next to eachother in black for designrail kits level post kits by feeney

Feeney Classic TT Threaded-Terminal Level Post Kit

Regular price From $200.55
Sale price From $200.55 Regular price
DekPro Prestige Post Sleeve 4"x4"
Maple Cream Post Sleeve (Dekpro Prestige)

DekPro Prestige Post Sleeve 4"x4"

Regular price From $98.47
Sale price From $98.47 Regular price
KeyLink Fascia Bracket Kit
KeyLink's fascia mount line bracket attached to vertical surfaces and allows for the attachment to keylink fascia posts (not included)

KeyLink Fascia Bracket Kit

Regular price From $45.01
Sale price From $45.01 Regular price
Feeney Modern Drink Rail 2-piece Adapter 94"
Modern Drink Rail Adapter

Feeney Modern Drink Rail 2-piece Adapter 94"

Regular price From $106.97
Sale price From $106.97 Regular price
DekPro Prestige Gate Upright Kit
DekPro PRestige Gate Kit Posts with Brackets used with Prestige Rail for gates

DekPro Prestige Gate Upright Kit

Regular price From $362.91
Sale price From $362.91 Regular price
KeyLink American Aluminum Level Rail Kit
Black American KeyLink Vertical Baluster Rail Kits and 2.5" Posts

KeyLink American Aluminum Level Rail Kit

Regular price From $254.75
Sale price From $254.75 Regular price
Feeney Classic SR Stair Rail Kit Series 150
feeney stair rail kit cable over the post series 150

Feeney Classic SR Stair Rail Kit Series 150

Regular price $296.00
Sale price $296.00 Regular price
Feeney Classic (IN) Intermediate Post Kit Level
Feeney Level Intermediate Post Black for DesignRail Kit System

Feeney Classic (IN) Intermediate Post Kit Level

Regular price From $200.55
Sale price From $200.55 Regular price
DekPro Prestige Cable Brace with Connectors
DekPro Prestige Cable Brace with Connectors

DekPro Prestige Cable Brace with Connectors

Regular price From $38.21
Sale price From $38.21 Regular price
Feeney Conceal Level Dec. Bushing for Wood CWDB
Feeney Conceal Level Dec. Bushing for Wood CWDB

Feeney Conceal Level Dec. Bushing for Wood CWDB

Regular price $5.40
Sale price $5.40 Regular price
Feeney Classic SC Single Corner Level Post Kit
Feeney Level 36" Single Corner Post kit in designrail kits

Feeney Classic SC Single Corner Level Post Kit

Regular price From $252.93
Sale price From $252.93 Regular price
KeyLink American 36 in. Alum. Stair Rail
KeyLink American Vertical Picket Baluster Rail Kit, All Aluminum with vertical square balusters, top and bottom rail, and stair rail bracket to post 4/pk with screws.

KeyLink American 36 in. Alum. Stair Rail

Regular price From $254.76
Sale price From $254.76 Regular price
Feeney Conceal CableRail Star Driver Tool
Feeney Conceal CableRail Star Driver Tool

Feeney Conceal CableRail Star Driver Tool

Regular price $14.71
Sale price $14.71 Regular price
Feeney Classic QC Quick-Connect Level Post Kit
Two feeney qc quick connect posts black for designrail kit level railing

Feeney Classic QC Quick-Connect Level Post Kit

Regular price From $200.55
Sale price From $200.55 Regular price
KeyLink One-Eighth Inch Stainless Steel Cable
KeyLink Spool of Cable 250' KeyLink Stainless Silver Cable Reel

KeyLink One-Eighth Inch Stainless Steel Cable

Regular price From $103.29
Sale price From $103.29 Regular price
Westbury C30 Riviera 6/pk Mount Bracket Kit
Level Rail Bracket Kit Wall Mount by Westbury

Westbury C30 Riviera 6/pk Mount Bracket Kit

Regular price From $86.87
Sale price From $86.87 Regular price
Feeney Conceal CableRail End Cap
Feeney Conceal CableRail End Cap

Feeney Conceal CableRail End Cap

Regular price From $1.57
Sale price From $1.57 Regular price
Jam Advantage Drink Rail Adapter
Advantage Drink Rail Adapter in 6 foot or 8 foot bar plate powdercoated

Jam Advantage Drink Rail Adapter

Regular price From $78.48
Sale price From $78.48 Regular price
Westbury Verticable C80 Gate 36 in.
C80 Gate Panel fits openings between posts and needs hinges and a latch to install (not included)

Westbury Verticable C80 Gate 36 in.

Regular price From $615.72
Sale price From $615.72 Regular price
KeyLink Chesapeake 36 in. Vertical Cable Rail Kit
KeyLink Vertical Cable Rail Kit chesapeake cable railing

KeyLink Chesapeake 36 in. Vertical Cable Rail Kit

Regular price From $444.03
Sale price From $444.03 Regular price
KeyLink Discovery Rail Bracket Kit
KeyLink Discovery Rail Bracket Kit

KeyLink Discovery Rail Bracket Kit

Regular price From $25.40
Sale price From $25.40 Regular price
KeyLink Cable Threading Needle
KeyLink Cable Threading Needle

KeyLink Cable Threading Needle

Regular price $7.03
Sale price $7.03 Regular price
RDI Elevation Deck Board Adapter
Elevation RDI Drink Rail Adapter Kit attaches to the top of Elevation Top Rails to convert the railing to drinkrail

RDI Elevation Deck Board Adapter

Regular price $98.66
Sale price $98.66 Regular price
Westbury 2.5 in. Power Post Kit
Westbury 2.5" X 2.5" Power Post Aluminum Commercial Rated Post

Westbury 2.5 in. Power Post Kit

Regular price From $224.85
Sale price From $224.85 Regular price
Feeney Classic NR Newel Right Post Kit
Feeney Right termination post for level to stair transition double termination 1/8" Cable

Feeney Classic NR Newel Right Post Kit

Regular price From $252.93
Sale price From $252.93 Regular price
DekPro Pyramid 2-pc Post Skirt or Flair
Dekpro 3" Post skirt installed on bottom of aluminum post.

DekPro Pyramid 2-pc Post Skirt or Flair

Regular price From $23.02
Sale price From $23.02 Regular price
Feeney Classic Rail Cut Kit 4/pk Bracket Set
Cut Kit for Feeney Bracket Kit Matte Black for DesignRail Kits cable rail kit

Feeney Classic Rail Cut Kit 4/pk Bracket Set

Regular price From $43.02
Sale price From $43.02 Regular price
Feeney Classic TTS Threaded-Terminal Stair Post Kit
TT Threaded Terminal Post for Stair Rail Feeney DesignRail Kits

Feeney Classic TTS Threaded-Terminal Stair Post Kit

Regular price $229.80
Sale price $229.80 Regular price
Feeney Classic NP Newel Passthrough Post Kit
newel passthrough post kit in Black desigrail kit level to stair directly through

Feeney Classic NP Newel Passthrough Post Kit

Regular price From $252.93
Sale price From $252.93 Regular price
Feeney Classic (NL) Newel Left Post Kit
Feeney Left Newel Termination Post Kit for level to stair transition

Feeney Classic (NL) Newel Left Post Kit

Regular price From $252.93
Sale price From $252.93 Regular price
Deck Guard Railing Products & Kits

Deck Guard Railing Products & Kits

A quality deck railing system does more than complete the look of your outdoor space. It adds safety, defines the style of your home, and helps create a place people want to spend time. At Deck and Rail Supply, we help homeowners, contractors, and builders find dependable railing systems that are built to last and designed to fit the style of the project.

Whether you're building a new deck, updating an older porch railing, or replacing worn-out materials, we offer a wide range of deck railing products and kits from trusted manufacturers like Westbury, KeyLink, DekPro, RDI, Feeney, RailFX, and more. From modern cable systems to classic aluminum guard railing options, we carry solutions for nearly every style, budget, and layout.

Railing Systems Designed for Real-World Projects

Railing Systems Designed for Real-World Projects

No two projects are exactly alike. That’s why we stock a large selection of railing systems for decks, patios, stairs, balconies, and porches. Whether you need a simple railing for porch steps or a complete custom guard railing system for a large outdoor living area, our team can help you choose the right products without overcomplicating the process.

Our selection includes:

  • Aluminum deck railing systems
  • Horizontal cable railing
  • Vertical cable railing
  • Metal railing for decks and stairs
  • Composite railing systems
  • Privacy railing panels
  • ADA-compliant graspable handrail systems
  • Stair railing kits with adjustable hardware
  • Posts, brackets, fittings, caps, and lighting accessories

We also carry complete rail kits that make installation easier for both contractors and DIY homeowners.

Why Aluminum and Metal Railing Continue to Grow in Popularity

Modern metal railing systems are one of the most popular choices for today’s decks and outdoor spaces. Aluminum and steel railing products offer a clean appearance, low maintenance requirements, and long-term durability in changing weather conditions.

Many homeowners choose aluminum deck railing because it won’t warp, rot, or require constant staining like traditional wood railing. Powder-coated finishes help resist fading and corrosion, while the sleek profiles work well with both modern and traditional homes.

Cable railing systems are also becoming increasingly popular because they provide a more open view without sacrificing safety. Horizontal cable railing offers a modern, minimal look, while vertical cable systems provide a similar appearance with added code-friendly functionality for families and high-traffic spaces.

Support Beyond the Product

One thing that sets Deck and Rail Supply apart is our hands-on support. We know railing projects can become stressful when materials are missing, measurements are incorrect, or installation details are unclear. Our goal is to help customers avoid those problems before they happen.

Our team provides:

  • Material estimating assistance
  • Product recommendations based on your project goals
  • Help comparing railing systems and styles
  • Guidance for stair and level applications
  • Shipping and delivery coordination
  • Fast answers from experienced staff who understand decking and railing products

If you have a layout or perimeter drawing, we can help estimate the materials needed for your project so you can move forward with confidence.

Create a Safer, Better-Looking Outdoor Space

Create a Safer, Better-Looking Outdoor Space

The right porch railing or deck guard railing system can completely change the feel of an outdoor area. Whether you want a modern cable system, a traditional aluminum railing, or a low-maintenance option that’s easy to install, we’re here to help you find the best fit for your project.

At Deck and Rail Supply, we believe customers deserve more than generic products and guesswork. We focus on quality materials, honest guidance, and responsive service that helps keep projects moving.

Railing Categories

Explore our selection of deck railings, with post and rail kits. Infill options include all-aluminum railing with "aluminum baluster" infill, "vertical cable" infill, "horizontal cable" infill, "privacy" infill, and "graspable handrail".

Why Quality Railing Systems Are a Necessity

  • Durability and Longevity: Our railing systems are engineered to withstand the elements. Crafted from premium materials like powder-coated aluminum and stainless steel, these systems resist corrosion, fading, and wear, ensuring years of reliable performance.
  • Easy Installation: Simplify your project with installation-friendly deck railing kits. Components are designed to work together seamlessly, and many systems offer cut-in-field options for customization.
  • Versatile Designs: Create a railing system that complements your style and needs. Choose from various materials, colors, infill options, and post designs to achieve your desired look.
  • Code Compliance: Our railing systems meet or exceed IRC safety standards for residential and commercial projects. We offer solutions in various heights (36" and 42") to comply with local building codes. Always verify specific requirements with your local codes office.

Horizontal and Vertical Cable Railing

Cable railing divides into two distinct categories: horizontal cable runs that attach to posts, and vertical cable runs that attach to rails. Both utilize metal supports such as aluminum, though cable infill can also be used with composite railing systems.

  • Horizontal Cable Railing is popular for its unobstructed views and clean aesthetic. While it can be more costly and requires precise post positioning, many find the look worth the investment.
  • Vertical Cable Railing combines aluminum posts with aluminum-reinforced vertical cable panels. Posts install first, then vertical cable rail kits install between them. This option offers similar visibility to horizontal cable but is more difficult to climb and often more affordable.

Aluminum Railing

Aluminum railings are durable, warrantied against defects such as warping or fading, and attractively priced. Most aluminum systems utilize horizontal top and bottom rails with vertical balusters between, though options like 3-rail systems and drink rails add value and aesthetic appeal.

Composite Railing

Composite railing consists of extruded wood fiber composite coated with cap stock for lasting performance. These systems are robust and fit well with traditional-style homes. Composite railing incorporates various infill options from standard balusters to cable railing and glass. Most composite systems use sleeves that slide over structural posts, with post caps and foot blocks completing the installation.

Stair Railing Kits

Stair railing kits require adjustable components to accommodate varying pitch angles while meeting local building codes. Our stair railing kits include pitch-adjustable brackets and all necessary hardware for proper installation.

Lighting Collections

Lighting collections and systems are often brand specific, especially when it comes to posts caps, and matching colors. Low-Voltage LED lighting is an excelent way to light decks, rails, walk ways and patios.

ADA Handrail Collections

ADA Rail, round graspable rail, secondary rail, and handrail are all terms for a code-compliant single rail (usually round) that attaches outside of the post line to give a continuous graspable rail. Use in addition to guardrail, or use on it's on for non-guardrail applications.

Composite Railing

Composite type railing consists of extruded wood fiber composite coated with a cap stock for an effective and lasting handrail. Composite railings are typically more robust and fit well with traditional-style houses. TimberTech is one of the largest manufacturers in composite; however other products have done well in the market. Composite railing can incorporate a variety of infill options from standard ¾ inch balusters to horizontal cable railing, composite balusters, and even glass. Composite rails still need to attach to posts though. Composite posts used to be a popular product, but for several reasons including cost, weight and design, Composite sleeves are standard. Most composite sleeves are adapted to fit over a 4x4. If you are looking for the least maintenance, structural newel posts made from iron and high-density plastics allow for face mounting of posts and are easily sleeved. Other newel posts like cedar 4x4s and even treated 4x4s work well with composite sleeves. Once newel posts are installed, composite sleeves can be slid over, with the post skirt. The rails and infill can then be attached to the sleeve and post. Post Caps and foot blocks are then added to complete the railing.

Composite Premier Rail a TimberTech Railing System with Cable infill, and Lighted Island Post Caps in Black colored railing, post sleeves, post caps, and post flairs

Customize Your System

Our collections offer comprehensive components, including rail kits, cable rail kits, vertical cable rail kits, posts in various mounting styles, post sleeves, brackets, caps, and low-voltage lighting options.

Frequently Asked Questions

Here are some common questions on railing!
Railing, as we call it, is a "guard" that must meet IRC or ICC requirements to act as a sufficient barrier, depending on application. Railing must be at least 36 inches tall for residential, and 42 inches tall for commercial. The railing must also close all gaps to 4 inches or under, and is refered to as the '4" sphere rule.'
Most manufactured railings are installed between posts. Posts are often available in the same color and 'style' as the railing and can be mounted to the surface of decks or concrete, or to the side of structures. Once posts are properly installed, railing can be cut to length and attached with rail-to-post brackets.
Anything strong enough can be made into railing! However, most railings fall into a couple categories. The first is wood. Wood may seem like the cheapest railing, and treated pine certainty is. However, treated wood, even #2 southern yellow pine is a poor option for railing. It will warp, and will not look good for long. Cedar is a much better option. It stays far more straight, but requires frequent staining, and is prone to cracking. Iron is the next option, and while options like Fortress Fe26 and RDI Excalibur are strong options with durable powder-coating. These railing can rust over time, and if moisture sits in the wrong place, they can eventually fail. However, for the price, they many be the best option! Aluminum is the next logical option. Aluminum can be a concern for railing as thin aluminum can bend easily. However, the system of Aluminum Railing we sell are robust and are rated to handle to the high lateral force needed to pass IRC and ICC codes. Additionally, Aluminum will not rust, so there is less worry about the longevity of the product. In fact, aluminum has become such a popular option for railing, it accounts for the majority of the railing lines we sell. Most system we sell utilize aluminum for the railing and post components, with various infill options such as powder-coated aluminum balusters, pickets, rods and other infill options like stainless steel cable, glass, and more. Other options in railing include: Composite railing, a great look for traditional homes desiring a less modern railing. Composite tends to be the most expensive railing type, but it has great longevity and curb appeal. Vinyl is the other option, similar to composite, but without the flash and the price. Vinyl is a great option for traditional neighborhoods and areas with existing vinyl railing.
What is the difference between Fencing, Handrail, and Railing? Railing, as we talked about, is a rated barrier. Fencing, is also a barrier, but does not have the same code requirements as guardrail. if a structure is under 48" it's probably railing, and if its 48" or over its fencing. Handrail on the other hand is much different. It is not a guard, but a single rail designed to allow people to "hold on" to something, and is usually added to stair railing. For more on this, please see our Fences and Railings blog page, and the Handrail vs. Railing blog page below.
Yes, you can! Some systems are more complex than others. For projects small and big, Deck & Rail Supply is here to help you naviage your online railing purchase! Please call or text: 913-884-3335 or email: sales@deckandrailsupply on your railing project!
You can attach railing kits to existing surfaces like posts, columns, or walls. However, when penetrating the house siding or stucco, be sure to repair the water barrier to mitigate water damage. For this reason, we recommend to consider installing a post at the house line.