Installation Guide for Cable Railing System on Stairs

Cable railings are a stylish, versatile, and durable option, perfect for stairs where safety and modern design meet. These systems not only enhance the look of indoor and outdoor staircases but also provide clear, unobstructed views while maintaining a sleek and contemporary aesthetic. Whether you're upgrading an indoor staircase or giving outdoor steps a polished, low-maintenance upgrade, cable railings are an ideal alternative to traditional railing systems. This guide breaks down the steps to install a cable railing system on your stairs, ensuring a professional finish that combines functionality with style.

Benefits of Cable Railing for Stairs

Cable railings are an excellent choice for Decks, Balconies, and Commercial Settings but they are also especially well suited for Stairs. Not only are they cost-effective and secure, but they also offer exceptional aesthetic appeal and provide an unparalleled viewing experience. Constructed from durable, weather-resistant stainless steel, our cable railings outperform other materials such as vinyl and aluminum pickets, which often require more maintenance and are more prone to environmental wear. Staircases can pose unique challenges due to varying angles and elevations, but cable railing systems offer customizable solutions to accommodate these complexities while maintaining a seamless appearance. With specialized angled fittings, you can achieve a secure, stylish, and functional railing system that complements your staircase's architectural design. These railings not only enhance safety but also elevate the overall aesthetic of your structure.

Tools and Materials Checklist

General Tools:

You'll need a few basic tools for most construction projects, including installing a cable railing system. If your deck doesn't have pre-drilled holes, you'll need a drill. A level ensures the cables are properly angled, a tape measure helps measure cable lengths and any slack, and a wrench is necessary for tightening bolts or cables. Additionally, official cable railing fittings like Ultra-Tec® fittings and cables are required. To simplify the process, Simple Cable Railings offers convenient pre-made assemblies, eliminating the need to order parts individually. While these basic tools are sufficient for most installations, some specialized tools may be required for certain setups.

Specialized Tools:

For unique installations such as Stairs, Corners, or Round Railings, Specialized Tools are likely necessary. Angled installations often require special fittings to reduce cable strain. A common example is the "Clevis", designed specifically for angular setups. The Clevis' main purpose is to give the Cable Railing a place to anchor onto at an angle without putting strain onto the post. This is to prevent the Cable from constantly tugging at the post which may cause serious damage to both the post but also the Cable. For more information on these specialized parts such as the Clevis, refer to the Glossary of Terms.

Installation Step 1: Preparing the Installation Area

The first step in installing your new cable railing system is thoroughly preparing the area where the installation will take place. This preparation phase includes several important tasks that set the foundation for a successful project.

1. Begin by ensuring the installation area is clean and free of debris, as this will help create a smooth and efficient working environment.
2. Next, decide on the specific design elements of your railing system, such as how many cables you want per section and the distance between each cable. These decisions play a key role in determining the overall appearance and functionality of the finished system. Take your time to visualize the layout and ensure it aligns with your aesthetic and safety goals.
3. Once you’ve finalized your design, carefully mark where you will drill into the posts. Accurate marking is critical because these holes must be perfectly aligned to maintain a straight and level appearance for the cables. Use tools such as a level and measuring tape to verify the alignment of your marks.
4. Double-check your measurements multiple times to minimize errors and avoid the need for corrections later on. Though minor adjustments can be made during installation, precise planning and measurement at this stage will save time and effort later. By taking a meticulous approach to preparation, you’ll ensure that your cable railing system is not only visually appealing but also sturdy and properly aligned.

Installation Step 2: Mount Type Selection and Installation

After carefully preparing your stairs for installation, the next step is selecting the installation method that aligns with your desired aesthetic and functional needs. Do you want to hide your fittings as much as possible? Do you want them to really stand out from your Stairs? Depending on the aesthetic you are going for, you may have to choose a specific installation method. There are four primary types of installation methods, each based on the type of fittings used: Swaged Tensioning Fittings, Swaged Non-Tensioning Fittings, Swageless Tensioning Fittings, and Swageless Non-Tensioning Fittings. (The term "Swaged" is pronounced like "Wage," not "Swag" - "Suh-wage-d.") While all these fittings serve similar core purposes, each type has distinct features, functionality, and aesthetics, allowing you to tailor your system to your specific preferences.

• Swaged: Swaging involves permanently attaching a fitting to a cable by compressing or crimping it with a specialized tool. This method creates a robust and secure connection, ensuring the fitting remains firmly in place and cannot be removed without cutting the cable. Swaged fittings are often used in professionally installed systems or pre-assembled cable kits, offering a polished and seamless look that complements high-quality installations.
• Swageless: Swageless fittings eliminate the need for specialized swaging tools, making them a versatile and user-friendly option. These fittings use internal mechanisms such as jaws or wedges to securely grip the cable. Swageless fittings are ideal for DIY projects due to their simplicity, flexibility, and on-site assembly capabilities, allowing homeowners to achieve professional-looking results without extensive equipment.
• Tensioning Fittings: These fittings are designed to tighten and maintain proper cable tension, ensuring the railing system remains secure and visually appealing. Tensioning hardware includes components like turnbuckles, threaded studs, and Quick-Connect tensioners, which enable precise adjustments and contribute to the structural integrity of the system.
• Non-Tensioning Fittings: Non-tensioning fittings are used to secure the cable in place but do not provide tension adjustment. This category includes fixed-end fittings and stop ends, which act as anchor points for the cables. These fittings are often used in conjunction with tensioning hardware to create a balanced and functional railing system.

Important Note: When choosing your Cable Railing System, it's important to ensure that your local building code to ensure that your Cable Railing System is compliant with all legal codes as well as any HOA bylaws!

Installation Step 3: Installing and Tensioning Cables

In most cases, Stairs are constructed from wood or wood-like synthetic materials, offering a traditional and versatile foundation for cable railing systems. However, there are also instances where vinyl or metal is used as the primary material. While the overall installation methods for cable railings remain similar across these materials, the tools and techniques required can vary depending on your chosen material. This makes it essential to not only confirm the type of fittings you plan to use but also to understand their specific installation requirements before beginning the project. In all cases, proper preparation ensures that the installation process is smooth and results in a secure and visually appealing system. To help you get started, below are guides specifically tailored to installing various cable railing fittings on wood, the most common material used for deck construction, however most of these installation methods should also work perfectly fine on any Metal or Vinyl Stairs.

Frequently Asked Questions | FAQ

How do I choose the right cable railing kit?

To select the appropriate cable railing kit, consider your specific application. Use pitched kits for staircases and level kits for decks or patios. Ensure the kit is compatible with your post material, such as wood, metal, composite, or dual-use posts. Kits are designed to accommodate various materials and applications, so review the options carefully to match your needs.

What are surface, through-post, and combination mounts?

Surface mounts: These attach directly to the face of the post and are ideal for situations where access to the post interior is limited.
Through-post mounts: These are concealed within the post for a cleaner and more streamlined look.
Combination mounts: These utilize both surface and through-post methods for specific applications where versatility is needed.

What does 1x19 Type 316 mean?

1x19 Type 316 refers to a cable constructed from 19 individual wires twisted into a single strand. Made from Type 316 stainless steel, this cable offers excellent corrosion resistance, strength, and durability. It is highly suited for cable railings, providing both long-term reliability and the ability to withstand various environmental conditions.

What maintenance is required for cable railings?

Regular cleaning is essential to maintain the appearance and integrity of your cable railing. Use stainless steel cleaners to remove stains and protect against corrosion. Avoid using steel wool or abrasive materials, as they may scratch the surface. Periodically apply protective lubricants, especially in locations with high humidity or salt exposure, to prolong the lifespan of your railing system.

How do I choose the right fittings?

Choosing the correct fittings depends on your installation needs, such as whether you require surface mounts or through-post mounts. To determine the best components for your project, consult the fitting guide, which provides detailed information on the options available.

How can I protect wooden posts from cable wear?

To safeguard wooden posts from potential wear caused by cables, use stainless steel post protector tubes. These are particularly useful in pitched applications, where the cables are under more tension and are more likely to cause wear on the wood.

Are cable railing kits safe for children?

Studies indicate that horizontal cable railings do not pose a significant safety hazard for children. While the design may appear climbable, cable railing systems adhere to safety codes, and there is no evidence to suggest they increase the risk of accidents.

FAQ

If you have additional questions, we encourage you to explore our comprehensive resources. Check out our Glossary of Cable Railing System Terms, Fittings Guide, and Installation Manuals. You can also visit our Resources Hub for a wealth of informational and instructional content. If you still need assistance, don’t hesitate to reach out to our sales representatives—they are always happy to help!