When paired with Concrete posts, Cable Railings create a sleek and durable solution that combines modern design with reliable functionality. Ideal for enhancing the safety and style of decks, staircases, or balconies, these systems maintain clear, unobstructed views while complementing the sturdy aesthetic of Concrete. With their low-maintenance appeal and contemporary look, Cable Railings are a perfect upgrade for spaces featuring Concrete posts. This guide provides a straightforward, step-by-step approach to installing a Cable Railing system on Concrete posts, helping you achieve a secure and polished finish that lasts.
Tools and Materials Checklist for Concrete Post Cable Railings
General Tools:
Installing a cable railing system on concrete posts requires a few essential tools, much like other construction projects. You’ll need a Drill if your concrete posts don’t have pre-drilled holes, a Level to ensure the cables are properly aligned, a Tape Measure to achieve accurate cable lengths and manage any slack, and a Wrench to securely tighten bolts and cables. Additionally, official Cable Railing components, such as Ultra-Tec® fittings and cables, are required for a successful installation. To simplify the process, pre-made cable assemblies are available, eliminating the hassle of ordering individual parts. For most installations, these tools will suffice, but some scenarios may require specialized tools.
- Safety Gear: Safety glasses and gloves for protection
- Level & Measuring Tape: For precise alignment, spacing, and measurements
- Drill and Bits: For drilling holes into Concrete posts, (if posts are not pre-drilled). Be sure the drill bits are the proper material for drilling into your chosen metal post
- Wrenches: For securing fittings
- Cable Cutter: For cutting stainless steel cable
- Cable: Calculate the amount that is needed based on your railing design and length of the area it will extend to
- Swager: A tool used to permanently crimp fittings onto cables. Please note this tool is only necessary for swaged tensioning or non tensioning swages.
Specialized Tools:
Certain installations, such as those involving stairs, corners, or round railings, may necessitate specialized tools and fittings to reduce strain on the cables. For example, angular installations often require a fitting like the "Clevis", specifically designed to handle angles with ease. Additionally, Concrete can sometimes be difficult to dtriFor more details on these specialized components, consult the Glossary of Terms for a comprehensive guide.
Preparing the Concrete for Cable Railing Installation
Treating the Material to Prevent Weathering:
After drilling, seal the holes with a concrete sealant to prevent moisture from seeping in and causing cracks or erosion. Consider applying a weather-resistant coating to the concrete surface to protect against freeze-thaw cycles and UV exposure. This step not only enhances durability but also ensures the long-term stability of your cable railing system.Tips for Ensuring Proper Alignment and Spacing of Holes:
Use a chalk line or laser level to maintain precise alignment along the length of the railing. Double-check measurements to ensure consistent spacing between holes, which is crucial for both functionality and aesthetics. A spacer tool can help maintain uniform distances during marking and drilling. Proper alignment ensures a professional appearance and reduces strain on the cables over time.Drilling Holes for Fittings and Cables:
Begin by marking the positions for the holes using a template or measuring tool to ensure consistent spacing. Use a hammer drill with a masonry bit to drill into the concrete at the marked locations. Start with a smaller pilot hole, then gradually increase to the required diameter for your fittings. Clean out the holes with compressed air or a brush to remove debris, ensuring a secure fit for the hardware.Concrete Fittings for Cable Rail Systems
Ultra-Tec Push-Lock Concrete Anchor Bolt
The Push-Lock Concrete Anchor Bolt Fitting is an exposed, swageless, non-tensioning, surface mounted fitting designed for use on level cable runs only. It must be used with a tensioning fitting on the opposite end of the cable run. A concrete anchor is driven into a pre-drilled hole in the conrete surface. The anchor bolt portion of the fitting is threaded into the concrete anchor. The cable then attaches to the fitting using the Push-Lock locking wedge system, which requires no special tools.
Features:
- Cable Size: 3/16"
- Level Cable Runs Only
- Surface-Mounted (Concrete)
- Swageless, Non-Tensioning Fitting
Compatible Fittings:
- Adjust-A-Body With Anchor Bolt
- Push-Lock Turnbuckle Anchor Bolt
Ultra-Tec Adjust-A-Body With Conrete Anchor Bolt Tensioner
The Adjust-A-Body With Concrete Anchor Bolt by Ultra-Tec is an exposed, swaged, tensioning fitting that is designed to be used with level runs that terminate at a concrete surface. Because of the tensioning nature of this fitting, it can be used with any other type of fitting on the opposite end of your cable run.
To install this fitting, you must first drive a concrete anchor into a pre-drilled hole in the concrete surface. Following this, the short thread of the anchor bolt portion of the fitting is threaded into the concrete anchor. The cable is retained within the body portion of the fitting by a ferrule swaged onto the end of the cable. The lock nut is then installed all of the way onto the exposed machine thread of the anchor bolt, followed by the body, which is secured onto the anchor bolt until effectively creating tension on the cable. Once your desired tension is achieved, the lock nut is to be secured against the end of the body to prevent the fitting from loosening.
Use of this fitting requires that the appropriately sized ferrule is swaged onto the cable. Ferrule sold separately.
Features:
- Cable Size: 1/4"
- For Concrete Posts Only
- Exposed, Swaged, Tensioning Fitting
Frequently Asked Questions | FAQ
Are Cable Railing Kits Safe For Children?
Safety is a top priority when designing railing systems, especially for families with young children. Horizontal cable railing kits have been rigorously tested and are considered safe, meeting or exceeding established safety codes. While the cables may appear climbable, studies have shown that they do not pose a significant hazard, and there is no substantial evidence suggesting an increased risk compared to other types of railings. Proper installation and tensioning further enhance the system's safety, ensuring that cables are secure and unlikely to be dislodged. By choosing high-quality materials and following installation guidelines, you can create a safe and attractive environment that accommodates the needs of all family members.
How Can I Protect Wooden Posts From Cable Wear?
Wooden posts bring warmth and natural beauty to cable railing systems, but they require special care to maintain their integrity over time. To prevent damage from the tension and movement of cables, install stainless steel post protector tubes. These small but essential accessories serve as a buffer, preventing the cables from cutting into or wearing down the wood, especially in high-tension areas like pitched or angled installations. Protector tubes not only preserve the structural soundness of your wooden posts but also contribute to a polished and professional finish. Regularly inspect the posts and protector tubes for signs of wear, and replace any damaged components to ensure the longevity and safety of your railing system. Incorporating these measures protects your investment and enhances the overall durability of your project.
What Are Surface, Through-Post, And Combination Mounts?
When installing cable railings, understanding the mounting options is crucial to achieving both functionality and visual appeal. Surface mounts attach directly to the outer face of the post, making them a practical choice when internal access is limited or unavailable. These mounts are highly visible but provide reliable support in a variety of applications. Through-post mounts, on the other hand, are inserted into the post itself, creating a cleaner, more streamlined appearance by concealing the hardware. For unique or complex installations, combination mounts may be used, blending both surface and through-post mounting methods to meet specific design or structural needs. Choosing the right mount depends on your aesthetic preferences, installation conditions, and the level of accessibility to the post.
How Do I Choose The Right Fittings?
Selecting the appropriate fittings for your cable railing system is a critical step in ensuring a secure and visually pleasing installation. The type of fittings you need will depend on factors such as whether you are working with surface mounts, through-post mounts, or a combination of both. It's also essential to consider the post material—wood, metal, or composite—as different fittings may be required for compatibility. For a comprehensive guide to choosing the ideal fittings for your setup, consult resources like the fitting guide, which provides detailed recommendations tailored to various scenarios. By selecting the correct components, you can achieve a professional, durable, and aesthetically cohesive cable railing system that meets your needs.
How Do I Choose The Right Cable Railing Kit?
Choosing the perfect cable railing kit begins with understanding your specific application and installation requirements. For staircases, select pitched kits designed to handle angled installations, while level kits are ideal for flat surfaces such as decks, patios, or balconies. Additionally, consider the material of your posts—whether they are wood, metal, composite, or a dual-use design—to ensure compatibility with the kit components. Cable railing kits are tailored to different applications and post materials, offering versatility and convenience. By carefully assessing your project's structural needs and aesthetic goals, you can select a kit that provides durability, safety, and an attractive finish to complement your space.
What Maintenance Is Required For Cable Railings?
Proper maintenance is essential to keep your cable railing system looking and performing its best over time. Begin by cleaning the cables and fittings regularly with stainless steel-specific cleaners to remove dirt, stains, and potential contaminants that can lead to corrosion. Avoid using abrasive materials like steel wool, as these can scratch the surface and reduce the protective properties of the stainless steel. Depending on your local climate and environmental conditions, you may need to apply protective lubricants periodically to enhance resistance to humidity, salt air, or other corrosive elements. Additionally, check the tension of the cables and the condition of the fittings regularly to ensure safety and stability. Routine care not only extends the lifespan of your system but also preserves its sleek and modern appearance.
What Does 1x19 Type 316 Mean?
The term "1x19 Type 316" describes a high-quality cable specifically designed for durability and strength in cable railing systems. This configuration consists of 19 individual stainless steel wires twisted together into a single strand, creating a balance of flexibility and rigidity. Made from Type 316 stainless steel, it is exceptionally resistant to corrosion, making it an excellent choice for outdoor installations or areas with harsh environmental conditions, such as coastal regions. The 1x19 cable offers superior load capacity and structural integrity, ensuring safety and longevity in your railing system. Its smooth, polished finish also enhances the visual appeal of the installation, combining functionality with aesthetics.
If you have any further questions, please consider checking out our Glossary of Cable Railing System terms, Fittings Guide, and Manuals. Also, considering returning to our Resources Hub for more informational and instructional content. Or feel free to contact our sales representatives, they are always happy to help!