What is the finished height of the Riviera C31 railing?
The Riviera C31 comes in a 36‑inch finished height, conforming to standard residential guardrail requirements.
What distinguishes the Riviera C31 from other Riviera styles?
It features a three‑rail design with 3/4″ square balusters (C31) or optional round balusters (C311), creating a sleek, high-quality appearance.
What materials and finishes are used in C31?
Constructed of powder-coated aluminum, it offers durability, corrosion resistance, and is available in 12 architectural-grade colors, including both textured and smooth options.
What are the rail and baluster dimensions?
- Top rail: 1¾″ Wide with a .090” wall × 1⅜″ Height with a .280″ wall
- Mid rail: 1¾″ Wide × 1¼″ Height with a .070″ wall
- Bottom rail: 1¾″ Wide with a .090” wall × 1¼″ Height with a .120″ wall
- Balusters: ¾″ square (.045″ wall), round option available (.050″)
What is the spacing between balusters?
Balusters are spaced approximately 3⅞″ in level sections and 3⅝″ in stair sections, complying with residential safety codes.
What section lengths are available?
Offered in 4′, 5′, 6′, 7′, and 8′ kits for both level and stair configurations. MMC sells 4′–8′ level and stair sections in 36″ height.
Are these kits pre-assembled?
No—they are knockdown (box kit) sections including rails, balusters, brackets, and hardware for on-site assembly.
What accessories and options are available?
Compatible with all Westbury posts, surface‑mount and swivel brackets, optional flat or ball post caps, low‑voltage or solar post‑cap lighting, radius sections, crossover posts, and adjustable‑width gates.
Is there a warranty?
Yes—the Riviera C31 is backed by a limited lifetime warranty, supported by DSI’s ten-step powder-coating process.
Does it meet building code compliance?
Yes—it complies with IRC/IBC building codes (CCRR‑0163 listed), and its durable finish makes it suitable for hurricane and coastal applications.
