What are horizontal balusters called?
Horizontal Members in Staircase Railings: Terminology and Considerations
Brief Summary
While vertical balusters (or spindles) are the most common infill in staircase railings, horizontal members can also be used. These horizontal components are typically called horizontal railings or horizontal bars. However, they are sometimes referred to as horizontal balusters or even “cable rails” when cables are used in place of solid bars.
Expanded Answer
Horizontal Railings: Definition and Function
- Definition: Horizontal railings consist of horizontal bars or cables running parallel to the handrail, creating a distinct visual pattern and providing an alternative to traditional vertical balusters.
- Function: Like vertical balusters, horizontal railings serve as a safety barrier to prevent falls and must comply with building codes, particularly regarding spacing and strength.
Terminology Variations
- Horizontal Railings/Bars: These are the most common and technically accurate terms for these elements. They describe the horizontal orientation and the bar-like or cable-like structure of the infill.
- Horizontal Balusters: While less precise, this term is sometimes used, especially when the horizontal members have a decorative profile similar to traditional balusters.
- Cable Rails: This term specifically refers to horizontal railings that use tensioned cables instead of solid bars, offering a minimalist and modern aesthetic.
Building Code Requirements
- Spacing: Building codes still apply to horizontal railings, with a maximum allowable gap of 4 inches between any two horizontal members to prevent children from passing through.
- Strength: The horizontal railings and their attachments must be strong enough to withstand anticipated loads and forces, ensuring safety and structural integrity.
- Height: The overall height of the railing system, including horizontal members, must meet minimum requirements, typically 34-38 inches for residential staircases.
Design Considerations
- Aesthetic Appeal: Horizontal railings offer a unique and contemporary look, contrasting with the traditional vertical baluster style. They create a sense of openness and can enhance views in certain settings.
- Material Options: Horizontal railings can be made of various materials, including wood, metal (often steel or aluminum), and cable. The choice depends on the desired aesthetic, budget, and maintenance requirements.
- Installation: Installation can be more complex than traditional balusters, especially for cable railing systems that require tensioning and specialized hardware.
Trends & Applications
- Modern Homes: Horizontal railings are increasingly popular in modern and contemporary homes, complementing clean lines and open floor plans.
- Outdoor Spaces: They are frequently used on decks and balconies, offering unobstructed views and a modern aesthetic.
- Commercial Settings: Horizontal railings can also be found in commercial buildings, adding a touch of sophistication and modernity.
Conclusion
Understanding the terminology and building code requirements surrounding horizontal railings is crucial when considering this design element for your staircase. While not as common as traditional vertical balusters, horizontal railings provide a unique aesthetic and can enhance the visual appeal of your space. Remember to prioritize safety and compliance with building codes when choosing and installing any railing system.