The Modern Railing That Frames Every View
At KB Custom Railing, we design and build marine-grade 316 stainless steel cable railings for interiors across Bellevue, Kirkland, Issaquah, and the greater Eastside. Each system is welded, powder-coated, and precision-tensioned in-house, ensuring clean lines, superior strength, and a perfect fit. Whether you’re enclosing a staircase or protecting a loft edge, these railings keep sightlines wide open while meeting every safety standard.
Design Philosophy & Functionality
Ultra-slim cables create a light, contemporary look that works with wood, metal, or modern glass accents. Minimal hardware keeps the design elegant and unobtrusive.
Materials & Finish Options
316 Stainless Steel Cable & Hardware – Marine-grade, corrosion-resistant.
Optional Black Oxide Upgrade – Satin black finish for reduced glare and a sleek, modern feel.
Aluminum Posts & Top Rails – Welded and powder-coated in Classic Black or White, Matte Black, Bronze, or custom greys and browns.
KB clients love the elegant, low-maintenance finish and fully custom fabrication that keep this railing looking refined for decades.
Code Compliance
Built to code with tensioned stainless cables that maintain required spacing and structural strength. Fully compliant with IRC/IBC guidelines for guardrail height, load, and 4-inch sphere rules.
Common Applications
- Main stair and hallway rails in family homes
- Basement and bonus-room staircases with straightforward styling
- Interior balcony and overlook protection on a budget
- Handrail replacements for aging or non-compliant rails
- Townhome and condo stairs with tight footprints
- ADU interior stairs needing simple, code-compliant solutions
- Kid-safe upgrades for nurseries and playroom levels
- Quick refreshes during paint-and-flooring remodels
Start Your Custom Railing Project Today
Request a quote and we’ll guide you through the design, fabrication, and installation process—from start to finish.
