20 Years of VIVA Railings | 2005 – 2025 Learn More
CIRCA Post Supported Railing System
Engineered transparency for modern architecture. A certified, pre-engineered solution designed for structural integrity and versatile design adaptability.
EXECUTIVE SUMMARY
The CIRCA Railing System by VIVA Railings delivers a timeless, minimalist design with round tubular posts. engineered for both interior and exterior applications, the CIRCA system offers architects a simple yet versatile solution that emphasizes openness and clean sightlines.
Code Compliant
Meets stringent safety standards including IBC, CBC, and FBC HVHZ for windborne debris resistance.
Modular Design
Pre-engineered components and CNC fabrication reduce on-site adjustments and ensure installation efficiency.
Design Freedom
Extensive finish options, glass types, and mounting conditions to match any architectural vision.
TECHNICAL DETAILS
Engineered for performance and durability.
Overview
The CIRCA™ system consists of stainless steel round tubular posts, Ø2”, supporting infills spaced up to 5’-0” O.C. for glass and 4’-0” for cable and multiline options.
Glass & Metal Infill
Laminated tempered glass, ½” to 1” thick, with SGP or PVB interlayers for superior strength. Stainless steel cables (3/16” Ø), perforated metal, wire mesh, picket panels, cablenet, multiline, and laser-cut panels.
Top Rail Options
Stainless steel tube, U-cap, or wood (maple, cherry, oak), with optional integrated iRAIL™ LED lighting.
Finish Options
Standard anodized and satin finishes, plus premium CeraShield™ Ceramic Coating for extreme environments.
Load Performance
Engineered to withstand uniform loads of 50 lbf/ft and concentrated loads of 200 lbf.
Certifications
ICC-ES ESR-4405, ETL Certified (illuminated options), and compliant with ASTM C1172 & C1048.
VIVA DIFFERENTIATORS
A partnership built on precision and expertise.
Pre-Engineered & Certified
Saves time in approvals and inspections with a fully certified system.
Design Assist Services
Early collaboration with architects and GCs to ensure code-compliant, cost-effective solutions.
CeraShield™ Finishing
Enhanced durability that outperforms standard powder coating in UV and corrosion tests.
Case Studies
Trusted by leading architects and contractors on landmark projects.
START YOUR PROJECT
Empower your design with engineered performance and elegance.
VIVA Railings’ CIRCA Railing System blends timeless aesthetics with modern performance. Its durable infill, versatile infill alternatives, and integrated illumination make it a strong choice for projects that require safety, design flexibility, and lasting visual appeal.