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Tag: cable railings

Homeowners have spent a lot more time at home in the last few years and are finding new ways to mingle work and everyday life in their homes. During this extended time indoors, homeowners are altering how their home functions for this next normal. 

Recent studies show DIY improvement projects are on the rise. As more people are working from home, they may be looking at simple and affordable ways to upgrade their interior space. 

Cable railings are a creative and effective way to change the look of a home on the inside. Traditionally used for exterior projects like decks, pedestrian bridges, walkways, and stairways, cable railings can also transform a staircase and landing, loft or balcony, and even hallways into a design statement. 

RailFX® offers the highest quality aluminum railing systems, stainless steel fittings, and stainless-steel cables that work together to create stunning designs for interiors. We also offer cable railing kits that are available in several combinations to accommodate existing posts and design situations, such as interior applications.

Cable Railings Indoors: Making an Entrance

A staircase is, oftentimes, the first thing you see when you enter someone’s home. It can be a design focal point or just another ordinary staircase. While railings offer safety, they can also dress up an otherwise functional space. A great staircase and a great railing go hand-in-hand. 

Cable railings offer homeowners the opportunity to accessorize ordinary and practical parts of the inside of their homes. It can change the entire look of an entryway. The use of cable railings can also blend in or stand out with just about any style of home and offers homeowners a simple and efficient way to upgrade and personalize their living space.

 

RailFX Balcony

Lofty Goals

Lofts or balconies offer open space and most often function as an all-purpose area for families with play areas, media rooms, home office, or a workout area. Many lofts and balconies are separated from the rest of the home and don’t have an open feeling. 

Cable railings are a great way to open up the area and make the loft area feel part of the whole home experience. The installation is also similar to an exterior decking application.

Passing Through

Hallways, landings, and other small and enclosed areas in the home are narrow and can feel cut-off or just a path to pass through. By installing cable railings in these key areas, the area will offer an openness of the space with unobstructed views never thought possible by traditional building materials. 

Opening up second-story hallways and landings may offer homeowners a more natural light and outdoor view and also a view of pictures or artwork normally only seen from one viewpoint. It offers homeowners a way to showcase their personal style.

Hallway landing cable railing

Interior Solutions – Easy as 1-2-3

Our FlexFX® program offers stainless fittings and cables for use with wood, metal, or sleeved end posts. So, no matter the style of the home — traditional, contemporary, or modern — homeowners can create any railing design with FlexFX stainless steel fitting and cable to fit their style.

Installation on-site is easy with the exclusive Push-Lock® fittings, which do not require any special tools. Simply push the cable into the fitting and it locks. The cable can be cut and inserted into the hardware easily and fittings screw into the posts.

Ordering Made Simple

RailFX has a simple online quoting system with a step-by-step process. Now, faster lead times are possible with FlexFX, cable railing kits, and aluminum railing systems. Quotes are turned around in 48 hours, and products (stock colors) shipped within three to five days to any location in protective packaging. 

 

Spring is always a time for renewal with warmer weather ahead and homeowners gearing up to be outdoor-living ready, especially now that people are spending more time at home. For many homeowners, that means building, replacing, updating, or expanding their decking and railing options. 

Whether the decking material is wood or composite, railings are an essential safety feature and can offer a stylish and finished look for any project. One trend that continues to grow is the demand for cable railings and the growing number of options in the marketplace.

Cable railings offer homeowners a design feature that opens up the living area giving it a more substantial appearance and an unobstructed view. With distinctive looks and low maintenance, cable railings are also code-compliant and work well in both modern and classic aesthetics.

The extensive collection of materials, components, and accessories is overwhelming. But it doesn’t have to be that complex. In fact, RailFX® makes it simple with our easy-to-install systems, components, and cable railing kit option. 

While cable railings are often sold in kits, we offer all-in-one systems making it easier than ever for deck builders and contractors to distinguish any project design.

Design Flexibility and Low Maintenance

Not all projects are the same, and the flexibility to design a railing system is also an option. RailFX also offers an aluminum all-in-one railing solution for a more customized, create your own approach with a choice of glass, picket, and cable infill systems. 

Using high-strength, lightweight, and corrosion-resistant aluminum extrusions, you’re able to choose from our stock or custom colors that meet AAMA-2605 coating specifications. Their also corrosion and impact resistance along with a coating protection against rusting, cracking, peeling, or repainting.

Outdoor Railing

We make it easy to customize. The first step is to choose an infill option — cable, glass (custom glass options are available), or picket rail — then choose a post to post or over the post rails and post mounting styles. Posts and pickets come in-stock colors, black, white, bronze and silver, or a custom color of your choice.

Easy assembly

We also offer easy field assembly for our aluminum systems with pre-engineered components that snap and screw together on site delivering a turnkey, simple solution. Aluminum posts are pre-cut and pre-drilled. Common and basic tools on hand are all that’s required to install RailFX aluminum all-in-one systems.

Easy to Install Cable Railing Kits

Cable railing kits are available in several combinations and are intended to work with a variety of design options, including stairs, angled, and one to two corner runs. An affordable option, kits come with stainless steel cable and hardware fittings — non-tensioning and tensioning — for both ends of a cable run.

RailFX cable railing kits include one cable in length increments of 5-feet to 70-feet and hardware fittings, washers, and necessary fasteners. We also offer cable railing kits for aluminum, wood, and composite posts for use in new or retrofit applications.

Installing cable railing kits is easy, and no special tools are required. RailFX cable railing kits feature the exclusive Push-Lock® and Pull-lock® fittings. The Push-Lock fitting allows you to push the cable in the fitting, and it locks. Once you pull the cable through the Pull-Lock fitting, finish up by cutting and capping the end.

102 Series

Ordering Made Simple

We make ordering simple with our online quoting system with a step-by-step process. Now, faster lead times are possible with RailFX cable railing kits and aluminum railing systems. Quotes are turned around in 24-48 hours, and products (stock colors) shipped within three to five days to any location in protective packaging. 

A team of RailFX experts is on hand to make sure you are taken care of at every step.

Outdoor living continues to grow, no matter what is happening in the market. More often, homeowners are taking advantage of extending the living area well beyond the warm weather months, and in some cases, year-round. With so many options to choose from, RailFX is here to support you and make your job easier. Lean on us.

Wanting easy railing projects? When you’re looking to upgrade your home’s railings, there are many variables to consider:

  • Design and aesthetics
  • Cost-effectiveness
  • Long-term maintenance
  • Ease of installation

If you’ve spent any time researching options, you’ve realized cable railings are a popular option for many homeowners, offering an attractive option for both interior and exterior locations.

When renovating your home, you want a brand you can trust. RailFX offers one of the most beautiful and innovative designs on the market to conceal hardware for a seamless look. What’s more, the outstanding durability of the materials means you can rely on RailFX to last, without needing extensive long-term maintenance. 

Best of all, RailFX’s easy-to-install systems make it a breeze to complete your easy railing projects. In this article, we’ll walk you through everything you need to know when ordering and installing RailFX cable railings.

Ordering Your RailFX System

Making Sure RailFX Is Right for Your Easy Railing Project

Before you begin, you’ll want to make sure RailFX is right for you.

RailFX is a highly adaptable system, designed to be used with a wide range of house types. Constructed using high-strength, 6000-series aluminum, RailFX systems are durable and usable in both exterior and interior projects.

If you’re looking for a complete solution, RailFX kits include pre-drilled posts, cable and all the fittings needed. Each kit provides everything you need for one row of cable up to 70’ long. Simply count your rows, and then order that many kits.

If you’re working with existing posts, and have experience cutting cable on-site, FlexFX provides you with all the fittings you need. Mix and match from a wide range of fittings, and receive cable by the reel, providing the most versatility for your project.

Designing Your System

RailFX is a customizable system, which means you can achieve the look and results you want. Here are some of your design options:

Cable Options

When picking your system, you can choose from our Professional or Basic series cable.

The Professional 224 series cable is flush mounted for a seamless design. This homeowner friendly option is easy to maintain and can be re-tensioned using an Allen key.

The Basic 102 series cable offers great value for money, with caps to cover the brass locknut.

Top Rail Options

The top rail covers posts and miter corners. With RailFX, you can choose from four different top rails to fit your needs:

  • Round Top Rail: A classic look, which allows for decorative post caps.
  • Flat Top Rail: Provides a smooth surface, perfect for holding a drink on your porch or deck.
  • Elliptical Top Rail: Most often used with stairs to provide a handrail.
  • Rail for Wood Top: A rail top designed for you to attach a wood board (not included) to complete your look.
Post Rails

Post Mounting Options

The RailFX system offers a number of choices for mounting your posts to the desired material during installation:

  • Surface Mount: Attach posts directly to the deck, patio, floor or stair tread. This is the most common RailFX mount.
  • Fascia Mount: Side mount posts to deck fascia or rim joist board using a bracket when decking or flashing extend beyond fascia board.
  • Flush Mount: Similar to a fascia mount, but the post is side-mounted without the use of a bracket when no deck boards or flashing overhang the fascia board.
  • Core Mount: The post is set in a hole in concrete and grouted in place.
post mounts

Color Options

RailFX offers 4 stock colors: black, white, bronze and silver. Want a specific color? No problem — a full range of custom colors is available at additional cost.

Getting a Quote

When you’re ready to get started, RailFX’s online quote tool will walk you through the process.

You’ll need the following information:

  • Your choice of handrail
  • Whether the project includes stairs (and if yes, whether you want railings on just one side or both)
  • The mounting surface (wood, composite, concrete or other)
  • Height (36”, 42” or custom)
  • Your choice of mount
  • A simple drawing with measurements for your project

And if there’s anything you’re not sure about you can always reach out directly to RailFX’s customer support team.

get a RailFX quote

Installing RailFX

The RailFX system is designed to be installed in one of two ways: either the basic way with a threaded stud or the professional way with our patented Pull-Lock® Technology which makes installation fast and easy.

When your RailFX shipment arrives, you’ll find all fasteners and cables right in the box. Posts come pre-drilled for cable-fittings, and the fixtures are designed to be concealed so your view isn’t compromised.

Following the instructions, RailFX makes it easy to install by yourself. Installation requires common tools that you’ll either already have on hand, or that can be easily purchased from RailFX for select kits and FlexFX fittings.

If you run into trouble, RailFX provides customer support that goes above and beyond. You’ll connect with real people, dedicated to solving your problem, whether that’s connecting you with expert installers or sending you replacement parts.

Maintaining Your RailFX System

One of the benefits of RailFX Cable Systems is the low-level of maintenance required for upkeep. No complicated tools or expensive materials required!

For regular maintenance, inspect fasteners and attachments once a year to see if any have loosened and need adjusting. Over time, fasteners will discolor, but this doesn’t affect the integrity or strength of fasteners.

Clean your RailFX system at least once per year to keep it free from pollen, pollutants, oxidation, etc. If your installation is in an area with a high concentration of salts or pollutants, you may find you want to clean more regularly. You can wash materials using a mild, non-abrasive soap and water solution, and then rinse with fresh water.

However, it’s important not to use bleach-based products, especially on steel hardware or cable. It can cause discoloration and rust. Click here to learn more about RailFX Cleaning and Maintenance.

Ready to Get Started?

RailFX understands when you’re ready to begin a project, waiting weeks to receive an order can be frustrating. That’s why RailFX commits to a fast lead-time. Obtain your free quote today, and RailFX will contact you within 48-hours. Once you’ve decided to place your order, materials will ship within 3-7 days. Lean on Us.

At its heart, a railing is about safety. Whether indoors or outdoors, railings are there to protect you, your family and friends from an elevation. Every railing installed both inside and outside your home has to meet rigorous building code standards to ensure your safety. These requirements can include:

  • Railing height
  • Post Spacing
  • Materials
  • Fasteners

When you think about it, railings can be found throughout your home. Along with obvious applications, railings can help you safely navigate a staircase or define the boundaries of an outdoor living area. We also see them used at the edge of a sunken living room, around a balcony or along a loft or upper-story walkway.

Consequently, when it’s time to upgrade or replace them, you need to think about more than just their function. Price, materials, aesthetics, longevity and maintenance are all factors to consider when choosing the railing system styles that are right for you.

Railing System Styles: Materials

Wood

Wood is known as the most traditional and classic railing material. If you are replacing an existing railing system, especially inside your home, the odds are some or all of it is made from wood.

A wood railing system can be made entirely of wood, including the posts, top rail and pickets, or it may include other materials, like glass, iron rods or cable.

Therefore, wood is a great option because it’s not overly expensive to install. You can paint or stain it any color to coordinate with other features in your home. Depending on your project and technical capabilities, you may be able to install a wood railing yourself. Many suppliers offer wood railing kits, with the necessary fittings and hardware.

Unfortunately, interior wood railings have become dated instead of classic over the years. While they were the builder-grade standard for a long time, today’s contractors tend to use other modern materials, such as aluminum, iron or steel.

Finally, the downside to wood, particularly for outdoor applications in areas with extreme weather, high humidity or precipitation, is it’s not long-lasting. For instance, without regular maintenance, including cleaning and staining, wood will dry out and splinter, rot and go moldy due to moisture, or be susceptible to pests.

wood railing

vinyl railing

Vinyl

Vinyl is among the most affordable, and it can come in a variety of colors to match your home’s exterior. It is reasonably maintenance-free, needing only an occasional cleaning to remove any debris or dirt, so it will cost you very little over its lifetime.

The downside to vinyl, along with its limitations related to its overall strength, is its durability. Although vinyl’s color technology has improved over time, it is still prone to fading, particularly when placed outside. Additionally, vinyl is not ideal for extreme hot or cold climates, where it can warp or crack, which will require it to be replaced.

Steel 

When it comes to strength and durability, steel is, hands-down, the winner. However, steel, particularly stainless steel, is the most expensive railing material.

A steel railing system can consist entirely of steel components for the posts, top rail and pickets, or it can incorporate other materials like cable and glass. However, the weight of steel can make it difficult for the average DIYer to install themselves.

Finally, a steel railing, like stainless steel, is virtually maintenance-free and is more resistant to corrosion (when maintained properly). Homeowners worried about durability and longevity can consider options like 306L or 2205 stainless steel. They are rated for corrosive environments like near the ocean.

If you’re concerned about the look of a steel railing system, some steel can be painted. You’ll need to make sure the color you want is available in metal-compatible paints. Additionally, be prepared—particularly for outdoor railings—to repaint as needed.

 

steel railing

Aluminum

Aluminum makes a great alternative to steel. It’s better suited for a savvy DIYer as its lighter weight makes it easier to move around and install compared to steel. Additionally, aluminum railings also tend to be less expensive than steel, while sacrificing very little in strength and durability.

Many suppliers of aluminum railings offer a variety of color finishes. Before the railing is finished in the color of your choice, it is pre-treated to help improve aluminum’s overall corrosion resistance. The treatment along with the color options make them a flexible option to fit with any design aesthetics.

Finally, once they’re installed, aluminum railings are virtually maintenance-free, and have a greater lifetime value over wood and vinyl.

aluminum railing
glass railing

Glass

From a maintenance perspective, glass inserts are relatively low-maintenance. For exterior railings, you can clean them as often as you clean your exterior windows. However, they are known to weather and become cloudy over time. For interior applications, clean them as needed—like when you notice fingerprints after guests come for a visit.

Glass can be heavy and if not handled properly, can crack during installation. Therefore, we suggest you hire a professional to manage the installation.

Cable

Cable railing systems are becoming increasingly popular. Most often made from stainless steel, these high-tension cables balance the need for safety while creating limited visual distraction. They’re well suited for both indoor and outdoor uses.

Cable railing systems work with nearly any type of post material, including aluminum, steel, composite sleeves and wood.

Material options like 316-grade stainless steel make cable railing corrosion-resistant and well-suited to seaside environments. 316-grade stainless steel contains chromium, nickel and 2-3% molybdenum, with the molybdenum included to resist pitting and corrosion by most chemicals, as well as resist saltwater corrosion.

Additionally, like other metal railing options, cables only need an occasional cleaning to look good.

Compared to other railing components, cable is relatively lightweight and the hardware is fairly easy to use. However, the key to a code-compliant cable railing system is achieving the necessary tension; you may want to bring in a professional to install it.

RailFX Cable Railing for Balconies
RailFX Cable Railing for Balconies

Railing System Styles: Which Is Right for You?

To make the right decision when choosing a new railing system, here are some ways to compare different factors.

stair railing

Price

Material

Installation Costs

Maintenance Costs

Wood

$

$$

Vinyl

$

$

Steel

$$

$

Aluminum

$

$

Wood (with glass)

$

$$

Vinyl (with glass)

$

$

Steel (with glass)

$$

$

Aluminum (with glass)

$

$

Wood (with cable)

$

$$

Steel (with cable)

$$

$

Aluminum (with cable)

$

$

View

Material

View

Wood (pickets)

Limited view

Vinyl (pickets)

Limited view

Steel (pickets)

Limited view

Aluminum (pickets)

Limited view

Wood (with glass)

Uninterrupted view

Vinyl (with glass)

Uninterrupted view

Steel (with glass)

Uninterrupted view

Aluminum (with glass)

Uninterrupted view

Wood (with cable)

Uninterrupted view

Steel (with cable)

Uninterrupted view

Aluminum (with cable)

Uninterrupted view

Durability

(1 – somewhat durable to 3 – very durable)

Material

Durability

Wood

2 (with regular maintenance to prevent rot)

Vinyl

1

Steel

3

Aluminum

3

Ease of Installation

Material

Ease of Installation

Wood

DIY

Vinyl

DIY

Steel

Professional

Aluminum

DIY/Professional

Wood (with glass)

Professional

Vinyl (with glass)

Professional

Steel (with glass)

Professional

Aluminum (with glass)

Professional

Wood (with cable)

DIY/Professional

Steel (with cable)

DIY/Professional

Aluminum (with cable)

DIY/Professional

Ready to Choose Your Railing System Styles?

A railing is a critical component of your home’s design and safety. Not only does it serve a functional purpose, the railings need to complement your home’s design, look and feel.

For more information on choosing the right indoor or outdoor railing system for your home, visit us.

cable railings by the ocean

In today’s residential trends, homeowners want more accessible space in their homes and more connection to their natural surroundings. That’s why some DIY projects, like new deck builds, are so popular.

Using a cable railing system gives homeowners the safety they require without sacrificing their view. Although there are many options, some manufacturers provide entire assembly kits for installing cable railing, reducing effort and guesswork; saving both time and mistakes.

However, DIYers and professionals alike run into the problem of taking the cable railing around corners and on stairs. RailFX cable railing systems provide the components necessary to make these transitions easier to install, however questions might arise during your project.

What should I plan for during my cable railing installation? (or “Where should I start?”)

Start by plotting out the railing system, using a bird’s-eye view to draw out the project. You’ll want to plan out: 

  • All post locations
  • Railing lengths
  • Railing height
  • Post configuration (single or double) at corners
  • Locations of stairs and corners
  • Post height
  • Material (wood, steel, aluminum, composite sleeve)
  • Cable diameter (1/8” or 3/16”)
  • Composite sleeve diameter (if you’re using composite sleeve)
wood deck with cable railing

Are any special tools needed?

The RailFX system was designed to eliminate the need for any special tools for a smoother installation. That’s why you’ll notice features like the pre-drilled posts, making cable threading through posts a much easier step, especially since all cable railing fasteners are included in the kit.

You might also have the following basic tools at the ready:

  • Angle Finder
  • Cut Off Wheel
  • Cable Release Key
  • Cordless Impact Drill
  • 9/16 Socket with adapter
  • Ear Plugs
  • Fine File
  • Level
  • Masking Tape
  • Pen/Pencil
  • Power Miter Saw with 80 tooth carbide blade
  • Razor Knife
  • Roto Hammer with concrete drill bit
  • String / Laser
  • Tape Measurer
  • Vice Grips / Cable Gripping Pliers
  • #2 Phillips bit
  • #2 Square drive bit
cable railing on wood post

What’s the difference between installation on wood and metal posts?

For wood posts, you’ll need to keep the post from bending when the cables are tensioned, so a minimum 4×4 (3½”-square) post is required. The top rail should be reinforced with support, like a 2×4. Note the end posts should be checked and securely mounted to the deck before the cables are tensioned. A bottom rail can also help to distribute tensioning force away from the bottom of the post, but it isn’t required.

RailFX offers kits that are designed for aluminum posts with 1½ x 1½ inch square and 2 x 2 inch square tubing (note the posts are not included in the kit). End posts should be a minimum 1/4” thick wall to handle the load when the cables are tensioned; intermediates can be 1/8”. A top rail is essential for the system’s structural integrity. For aluminum, your end posts should be reinforced. And depending on your design aesthetic, you might want to consider a bottom rail for an added touch.

What should I know about the post configurations, especially at transitions like corners or stairs?

You’re provided with pre-drilled posts when you order the RailFX cable railing system. If you’re using existing posts, installers will need to drill holes as indicated by the installation instructions. The size of the holes will vary depending on the fitting or cable size. Another factor is if the fittings will terminate or if the cable will be threaded through the corner post for cable run continuation. For other posts in the system, the holes may only need to be one size. Unlike some competitors’ railing systems, which ask you to drill as many as 4 to 5 holes sizes in a particular post, RailFX drills the necessary hole in the post for you.  However, be sure to verify the number of different hole sizes needed for the kit you purchase.

When deciding the post configuration for corners, there are a couple options. Based on your design aesthetics and post material, you can choose to include either one or two posts in the corner. If you are using 4” x 4” wood posts, one post in the corner is sufficient. The RailFX aluminum system provides the option to utilize one or two posts in a corner.  

Cable transitions for stairs may seem complicated however RailFX  makes it easy by breaking it down step-by-step in their installation instructions. If the project calls for wood posts, it’s recommended to purchase the optional Post Protector Tubes. These will prevent the cable from slicing the wood when threading it through and exiting the post on an angle.

Railing inspiration

Is cable railing easy to maintain?

Your cable railing might accumulate pollen or some oxidation at the surface, and natural weathering is normal. The RailFX system is popular because it’s low maintenance, needing only an occasional cleaning with a simple soap and water solution.

Does the cable railing system come with a warranty?

The RailFX system, cable and fittings are all covered by a 10-year warranty.

How much can I expect to pay for the RailFX cable railing system?

Contractors, architects and DIYers alike appreciate the quick turn-around time on quotes the RailFX service team provides so you can plan your project’s budget easily. No one wants to wait weeks to hear back on a quote, RailFX customers can complete a quote for their project and expect to hear back within 48 hours.

Choosing the Best Cable Railing System for Your Design

By choosing a cable railing system from RailFX, installers are guaranteed a smoother project. And with a 2 week lead time from order to delivery, plus durable packaging for shipment, you can help to ensure your job gets done correctly and on schedule.

Have questions about your next installation? Contact us here.

Cable railing is a nice contemporary option for both indoor and outdoor spaces. They’re low maintenance, durable and offer limited visual distraction. They ensure that homeowners can enjoy a clear view from their outdoor living space or make a room feel larger.  Pickets or other visual hindrance options are used for staircases, instead of using rods. 

Like all railings, cable railing systems perform a critical safety function. They must meet rigorous international, national and state building codes. Homeowners can rest assured that they and their visitors are safe when cable railings are installed in accordance with these standards. 

One key factors in properly installing a new cable railing system is spacing. The cables are installed with high tension in order to avoid sagging and stretching. In a cable railing system, contractors are typically referring to:

  • Cable spacing
  • Post spacing

Proper Cable Spacing

cable railings by the ocean

Whether cables are installed vertically or horizontally, the spacing between them is defined by “sphere rules.” Fittings and cable in runs must be spaced and tightened so a four-inch sphere can’t pass between the open area between each cable.

Since properly installed railings may have some deflection, codes and best practices typically recommend runs be installed with 3 ⅛” spaces between them. To simplify, many contractors will estimate the number of cable runs using the following equation:

Number of runs = (Height in inches from floor to the bottom of the top rail ÷ 3) – 1

Subtracting one in this calculation means the railing system will not have a cable run along the floor or deck surface. Using this calculation, the runs will meet the maximum sphere rule requirements.

 

Cable Railing Diagram

The exception to the four-inch sphere rule is cable railings used for staircases. Here, the lowest cable railing can be six inches from the ninety-degree corner at the back of an individual step. However, the cable still needs to be four inches from the front edge of the step.

After all the cables have been installed, tension the cable to a minimum of 225 lbs with an open-end wrench. Hold the cable with cable grip locking pliers to prevent it from rotating. Make sure you tension all cables in sequence. Begin with the center cables, moving up and down toward the top and bottom.

Proper Post Spacing

Cable railing

The other important component of cable railing installation is the spacing between posts. Wood, steel, aluminum or composite posts can be used in a cable railing system. They must be securely mounted to ensure they won’t bend when the pressure of over 200 lbs is applied by the high-tension of cables.

Every type of post material (wood, aluminum, composite or steel) has its own suggested thickness. This is true for both intermediate and corner posts. The greatest tension will be on end and corner posts.

Unless you are using additional support, the spacing between most posts should not be more than four feet apart. This ensures the cables still meet the 4” sphere rules. However, RailFX’s posts and cables are rated to be five feet apart, letting you use less intermediate posts in your design.

If a design calls for wider post spacing, there are two ways to accommodate this. To account for deflection, for every foot over three to four feet (depending on the manufacturer) between posts, cables must be moved ¼” closer. Using this calculation, posts five feet apart need cable runs with no more than 2 ⅞” of spacing between them.

Alternatively, cable railing posts can be spaced farther apart if they are reinforced with post stiffeners. RailFX cable railings are approved in 35 states to be spaced five feet apart with these stiffeners.

Build the Perfecting Railing

Together, the right combination of cable runs, posts and top rails can create an attractive and safe railing system.  They are a perfect finishing touch on a deck or staircase. Properly installed cable railings keep homeowners safe while letting them enjoy their view to its fullest potential.

For more information on RailFX cable railing systems, visit the RailFX website.

Building a deck is a balance between form and function. Homeowners want a deck that increases their living space and blurs the lines between indoors and outdoors. However, without structural elements like walls, decks require railings to both define the space and, most importantly, keep users safe.

While a deck can be almost any shape, size and height, every deck railing needs to meet standardized building codes. Codes keep people and animals safe, particularly when it comes to elevated decks.

A cable railing system is a code-compliant railing that offers an aesthetic advantage with limited visual disruption compared to other railing options. All our cables are less than an inch in diameter and meet building codes following specific guidelines.

Code Considerations for Cable Railing. Which Code?

Municipalities, the state, and countries all issue building codes. When in doubt, choose the most conservative option. In many cases, the municipal code supersedes codes issued at higher levels.

For more information about handrail and guardrail codes, click here to view the International Residential Code.

A Note About Handrails and Guardrails

Building codes frequently have separate provisions and requirements for handrails versus guardrails. 

A guardrail must be present on every cable railing system. Guardrails, as defined by the International Residential Code (IRC), are a “building component or system of building components located near the open sides of elevated walking surfaces that minimize the possibility of a fall from the walking surface to the lower level.” Guardrails are required for all elevated decks and are the primary way of keeping users safe.

Handrails are defined by the IRC as “a horizontal or sloping rail intended for grasping by hand for guidance and support.” Handrails are required for at least one side of runs with four or more steps. 

In essence, guardrails prevent people from falling off a deck, while handrails help people move up and down stairs safely.

cable railing codes
railing graspability

What Is Graspability?

A handrail must be high enough to stop someone from falling over and sturdy enough to support someone’s weight. It also needs sufficient graspability. Graspability refers to the specific shape requirement for someone to hold onto the handrail. 

Many cable railing systems come with materials to build code-compliant handrails and guardrails. Some companies, such as RailFX, offer several rail designs that accommodate graspability requirements while providing a stylish look.

However, if you’re using your own materials, check the IRC and any local codes to ensure your guard and handrails are sufficiently graspable. 

Sphere Rules

Sphere rules are fairly straightforward and apply to all railing systems. IRC sphere rules state that the spacing between railing components cannot allow a 4” sphere to pass through it. Stairs are an exception. They have a 6” sphere rule between the step treads and the bottom rail.

Cable railing doesn’t have the same rigidity of wood or steel balusters. Therefore, you can’t simply measure the space between cables. Install cables close enough together so even if they stretch, a 4” sphere still can’t pass through. Contractors often install cables with 3-3½” spacing.

Tensioning is another requirement for cable railing. Applied tension to the cable helps resist a 4″ sphere from passing through. It is a critical specification to ensure the safety of a cable railing system.

Sphere railing rules

Other Safety Considerations

Tension

Tension is the critical component to meeting sphere rule requirements. It impacts the cable’s load-bearing capability if someone or something runs into it. Tension keeps the cable taut enough to comply with the sphere rules and is an important factor in the safety of the system.

Different materials have different stretch properties, and high tension cables can lose tension over time, which can negatively impact their code compliance. Stainless steel typically stretches less than aluminum, and the recommended cable configuration is a 1X19 cable—that is, 19 wires woven into one stronger cable structure—to maintain strength and flexibility.

Posts should be strong enough not bow under high tension. Choose the Invisiware Receiver® hardware by RailFX. It’s  easy to create the correct amount of tension by using a simple Allen wrench to adjust tension as needed.

The Inivisiware Receiver, our mounting hardware, is strong enough to withstand all forces.  A Professional Engineering Firm with stamps in 38 states officially reviewed The RailFX system and concluded our system meets all applicable code requirements.

 

Railing safety considerations

Laddering

Often there is a loss of tension over time due to stress on the wires, relaxation and applied loads, such as kids trying to use it as a ladder. However, tension is easily adjusted with an Allen wrench using hardware such as our Invisiware receivers.

While horizontal cable infill is a perfectly acceptable and safe option, some still have apprehension using this system. In this case, vertical cable infill is a good alternative as it eliminates the ability for climbing on the infill. This option is inherently more expensive and slightly more visually disruptive due to the number of cables needed.

Which Cable Railing System Should You Choose?

RailFX offers a number of code-compliant railings, including RailFX cable railings. Engineered with stainless steel hardware, system railings are long-lasting without interrupting a homeowner’s view and many kits are easily re-tensioned using only an Allen wrench. For more information, visit our website.

If you’re building your dream home near the ocean, of course, you want to be able to enjoy the view.  A deck is a great way to extend your living space to enjoy after a full day of boating or to entertain guests on.

A great deck balances function, aesthetics and safety. You want something that looks great, but local building codes will also have railing requirements to keep yourself and your visitors safe.

Unfortunately, a traditional wooden picket railing isn’t a great option when it comes to enjoying your view. What’s the point in facing the ocean if you can’t see past your railing?

Cable Railings Balance Safety and Aesthetics

For a long time, glass panels were the only option to protect people from injury and not interrupt the view. This transparent option is great at first, but over time, glass will stain and weather in the salt air.  Additionally, what was once crystal clear becomes hazy, even with regular maintenance.

Cable railings balance a homeowner’s quest between safety and aesthetics. Stainless steel cables suspended between aluminum, wood or composite sleeved posts provide little visual disruption. They also meet building code requirements and provide a long-lasting solution for homeowners striving for a timeless look.

Choosing the Right Cable Railing System

If you’re near the ocean, you want to choose a cable railing system that will  stand up to the elements. There are many systems to choose from. With CableFX, you can be confident our system won’t corrode in the salty air and will withstand rough weather.

The cables in a cable rail system are most often stainless steel. Stainless steel gets its name from the small amounts of chromium that are added to traditional steel. This makes the product corrosion-resistant. There are several grades of salt-resistant stainless steel. You’ll want to make sure your contractor selects one that will last in a challenging climate.

Also, look into the configuration of cable being used. The cable in a cable railing system needs to be under a lot of tension.  You should ensure the cable is durable and unlikely to stretch. A 1X19 cable (that is, 1 cable made-up of 19 strands combined together) will be less prone to stretching than others.

Aluminum or Steel?

The cables in a cable railing system are generally stainless steel. In contrast, railing posts are made with a variety of materials. In other environments, wood gives a classic rustic feel, but this natural material is not well-suited for coastal environments. For rails contending with high-salt air, homeowners should choose metal posts: either stainless steel or aluminum.

When it comes to deciding between stainless steel or aluminum posts, consider the following factors:

  • Weight
  • Cost
  • Corrosion-resistance
  • Maintenance

Aluminum is usually the lighter and more economical option of the two. It is much less dense than steel. A typical aluminum post will weigh 7-8 pounds, compared to an 18-20 pound stainless steel post. To withstand the tension of the cable assembly, you may need a thicker aluminum post. It will still be lighter, and ultimately, less expensive than a stainless steel one.

Corrosion Control

For years, stainless steel has been better in regards to corrosion resistance. Although untreated aluminum won’t rust the way non-stainless steel does, it can still corrode and pit in salt air. While it can detract from the aesthetic, the white chalky aluminum oxide that forms on raw aluminum can be a good protectant from further rusting. However, modern aluminum cable railing posts are manufactured with aesthetics in tough environments with oceanside homes in mind.

Products like RailFX aluminum posts are pre-treated in a 5-step process to prevent aluminum corrosion.  It improves paint adhesion in the most vulnerable areas, such as where the aluminum has exposed cut edges. RailFX uses an AAMA 2605 paint that is applied with strict guidelines and offers a 10-year warranty. RailFX cable rails use stainless steel hardware which is designed to last.

If you want extra protection, consider coating your railing system with Boeshield T-9®. It’s a wax-based formula containing no silicone or Teflon that dries to a waxy finish without leaving a sticky residue. It’s a great way to prevent rust and corrosion; plus, it’s easy to apply.

Maintaining Cable Railings

With modern, high-quality materials, homeowners shouldn’t have to do significant maintenance.  Keeping their cable railings looking nice and functioning correctly, even close to the ocean, is easy. Because stainless steel can rust, most manufacturers recommend periodic cleaning with water and possibly a mild detergent. Afterwards, do a thorough rinsing.

However, with more coastal areas facing extreme weather, like tropical storms and hurricanes, homeowners need to check on their railings after these events.

Cable railings are high-tension systems, and their lower overall surface areas should protect them during extreme winds. But, after a hurricane or tropical storm, carefully inspect the entire railing system, not just damaged areas. The tension of the cables may pull on other deck components and can create issues down the road. If any posts appear to be loose or twisted, reach out to your contractor.

Cable Railings Cleaning Guidelines

If you choose a RailFX cable railing system, the cleaning guidelines are easy:

  • Use clean water and a soft cloth for coated surfaces.
  • Use mild dishwashing soap with water and a soft cloth for stronger cleaning needs.
  • Remove minor scuff marks or scratches from aluminum posts and rails using a product like Soft Scrub™ (Note: bleach-based products should not be used on stainless steel.)
  • Do not use strong chemicals, household cleaners, harsh abrasives, etc. This is especially true for bleach or products containing bleach. Bleach will stain and discolor stainless steel quickly and easily.
  • Remove sap, tree seeds, bugs, etc. as soon as possible as additional sun and heat exposure can make them stick to the coated surface making them more difficult to remove (but not impossible).
  • Clean glass infills with regular glass cleaner or (made for glass) soap and water.
  • Always test cleaning products on a small, inconspicuous area before applying any product.

And if you have a question about maintaining your railing system, the RailFX team is happy to help. You can email us at sales@railfx.net or call us at (206) 453-1123.

Ready to Start?

If you’re looking to update your deck, or build a new one, a RailFX cable railing system is a great contemporary accent. The system balances aesthetics, safety, and durability, even in corrosive climates.

For more information and inspiration on cable railings, visit the RailFX website.

Homeowner, Mark Cockrell built his original wooden deck in the early 90s. After more than two decades of exposure to the elements, his outdoor escape needed some attention.

Home Deck Materials for Long-Term Design Solutions

Mark kept up with regular maintenance on his cedar deck over the years. His deck’s original posts, beams and joists were still in good shape, with just the handrails and decking requiring replacement.

Mark sought out high-quality, high-performing materials for his home’s new deck system. His priority was finding a solution that wouldn’t need much upkeep. “In order to minimize future maintenance — I’m 62 years old — I researched many decking and handrail alternatives,” explains Mark.

For the deck’s new handrails, Mark wanted a system to complement the new wood decking and provide a view of his home’s surrounding landscape. “We wanted an aluminum post and rail system with stainless steel cables to help minimize view obstructions,” he said.

Mark also needed a system that wasn’t impossible to install, since he’d be tackling the project himself.

Low maintenenace deck solutions
RailFX cable railing system

Smooth Installation and Less Deck Maintenance

Mark Cockrell spent considerable time researching available railing systems and decided on the RailFX cable railing system solution.

He completed the installation entirely by himself. “The assembly instructions were very helpful and intuitive,” says Mark. And the installation kit also included cable sections with an additional 3 feet in length. “That takes care of a lot of measurement errors.”

The RailFX cable rail system’s successful engineering also offered Mark plenty of solutions. These include durable and long-lasting aluminum posts and stainless steel hardware, and an easy-to-install mounting system.

Mark used the Professional 224 series cable kit, with the Invisiware® receiver and Pull-Lock®, two types of hardware that conceal the fittings inside the posts. This allowed for a beautiful, clean final look.

DIY deck project

Anyone who’s ever taken on a DIY project knows how unexpected issues can cause  delays. But working with a dependable brand that’s dedicated to solutions for customers made this DIY project easy. When Mark lost a few parts and damaged one of the cables in his kit, RailFX had solutions readily available.

“There were real people answering the phone, who could direct you to actual installers that know the product,” said Mark, “And tech support sent me new parts the next day!”

Compared to his original deck rail system, he found the RailFX cable railing system superior, and it helped provide his home with an exterior design he describes as “elegant and impressive.”

Solutions for Your Future Deck System

Mark completed his deck installation and is now enjoying the results of his handiwork.

“On the whole,” said Mark, “I am very pleased with the final product and would highly recommend it to others without reservation.”

Planning your next DIY home deck project? Check out RailFX’s host of hardware solutions, or you can contact us with any questions about your project.

Before and after DIY deck project
cable railing art

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