Share link via
Or copy link
Railing System8 glass & metal infills2" × 2" square tubeIBC-compliant
CUBE Railing System
CUBE square-post railing in glass, cable, mesh, perforated, laser-cut, multiline, picket and CableNet. 2" square stainless posts, IBC-compliant.
42" to finish floor (IBC 1015)
IBC · ICC-ES ESR-4405
200 lbf concentrated + 50 lbf/ft uniform (top rail); 50 lbf on 1 sq ft (infill)
Interior & exterior rated
—
Your Configure your railing configuration
—
Configure your railing
Pick an infill, then its pattern, finish, mounting and lighting — the page and the spec update as you go.
Infill
Pattern
Metal finish
Mounting
LED
—
—
Infill—
Pattern—
Post spacing—
Gap / code rule—
Finish—
Mounting—
CSI—
One clean square-post system, offered in eight interchangeable glass and metal infills, the square-post counterpart to CIRCA’s round post.
The CUBE Railing System is VIVA Railings’ square-post platform, built around 2-inch square tubular stainless steel posts and carried across eight interchangeable infills: glass, vertical picket, cable, horizontal multiline, woven-wire mesh, perforated metal, laser-cut metal and CableNet. Square posts and consistent fixed-point and framed-panel details unify the family, so a project can change infill floor to floor while hardware, finish and rail stay the same. Every CUBE configuration meets commercial guard requirements (a 42" guard height with a 200 lbf concentrated load per IBC), integrates VIVA’s iRail LED lighting, and offers stainless or wood top rails. Glass infills use laminated PVB or SGP (SGP recommended for exterior); metal infills finish in #6 satin stainless, powder coat or PVDF. Because CUBE is one system, its CAD details, Revit families and 3-part CSI specifications are shared across the whole family, and mounting adapts to concrete, steel stringer and slab-edge substrates in top-of-slab, fascia and core-mounted conditions.
Specified on these projects
See all CUBE projects ›SPECIFIER FAQ
CUBE railing system — frequently asked questions
What is the CUBE railing system?
CUBE® is VIVA’s square-post railing platform: 2-inch square stainless posts carried across eight interchangeable infills (glass, picket, cable, multiline, wire mesh, perforated metal, laser cut metal and CableNet).
Is CUBE code-compliant?
Yes. Every CUBE configuration meets a 42" guard height and a 200 lbf concentrated load per IBC, and glass infills use laminated PVB or SGP.
How is CUBE different from CIRCA?
Same engineered family and infills, different post: CUBE uses a 2" square post; CIRCA uses a Ø2" round post. Choose by the look you want.
What finishes are available?
#6 satin stainless, PVDF and powder coat. #6 satin is the VIVA standard for brackets and accessories.
How does CUBE mount?
Top-of-slab, fascia or core-mounted to concrete, steel stringer or balcony slab edge; minimum 4000 PSI concrete.
MAKE IT YOURS
From "which railing?" to a downloadable spec — in one page.
Configure the exact CUBE assembly, pull the Revit, CAD and 3-part CSI spec, or start with a Design Assist call. One system, one spec, one accountable partner.
Searching....