Installation Tips
The Beginner’s Guide to Installing Cable Railing Systems
Cable railings deliver a clean, contemporary look with minimal visual weight. If you're planning a DIY or managing an install, here's what to know.
How They Work
Thin stainless cables run between posts, tensioned to stay rigid. Fewer posts mean more open view — perfect for decks and balconies.
Tools You'll Need
- Drill, wrench set and cable crimper
- Tensioning kit and measuring tape
- Level and post anchors
Step-by-Step
- Mark and secure posts at code-compliant spacing.
- Thread cables through and crimp ends.
- Tension each cable evenly to avoid sag.
- Test for movement and re-tighten after a week.
Common Mistakes
Under-tensioned cables sag; wrong post spacing compromises safety. When in doubt, book a professional install.