Fascia Post for RDI Avalon Cable railing System
What a Fascia Post Is (for Avalon Cable Rail)
A fascia post for the RDI Avalon Cable System is a structural railing post engineered to mount on the vertical face (fascia) of your deck or balcony, rather than on the deck surface itself. This is especially useful when you want to avoid drilling holes into decking boards — such as when you have a membrane roof or a finished deck surface you don’t want to penetrate.
Deck Expressions
For cable railing specifically, these posts are pre-drilled or routed for cable infill, so the stainless cable runs cleanly through the post at regular spacing and helps meet cable tension and code requirements.
Deck Expressions
? Key Fascia Post Options for Avalon Cable Rail
RDI Fascia Post for RDI Avalon Cable System
Designed specifically to mount on deck fascia with RDI cable railing.
Powder-coated aluminum construction that matches the Avalon system.
Works with RDI fascia brackets (sold separately) to securely hold the post flush against the fascia board.
Supports a 36″ finished cable rail height when paired with appropriate cable hardware and beam kits.
Simple, sleek look that keeps the deck surface free of post penetrations.
Deck Expressions
Best for: End posts or start/stop points where the cable run begins or ends along a fascia.
Note: Warranty details typically follow standard Avalon aluminum railing coverage (often a limited lifetime for residential).
Deck Expressions
RDI Fascia Corner Routed Cable Post (Avalon) & RDI Fascia Mid Routed Cable Post (Avalon)
Routed posts are pre-drilled all the way through at the cable holes — ideal for cable installations.
RDI Railing
Corner routed posts are used at corners of the cable run where direction changes.
Mid routed posts sit between ends or corners to support cable spans.
Both slide onto fascia mounting hardware and provide a clean pathway for cables.
RDI Railing
Best for: Longer cable runs with multiple sections where the cable must be anchored and tensioned effectively.
Surface‑Mount Cable Posts for Avalon Cable & Avalon Cable Rail Surface Mount Posts
These are surface-mounted posts (non-fascia) that sit on top of the deck surface rather than against it.
Useful when fascia mounting isn’t feasible or you’re installing on surface (joist top) and want simpler hardware.
Also available in standard and routed cable configurations.
The Deck Store
Best for: Traditional rail installations where you’re okay drilling through deck boards for posts.
? Why Use Fascia Posts in Cable Railing
? Preserves Deck Surface
Fascia posts attach to the deck’s fascia board instead of the walking surface — ideal for membrane-covered decks or finished decking where you don’t want holes.
Deck Expressions
? Clean, Modern Look
Fascia mounting provides a sleek, unobstructed edge — especially with cable rail which already emphasizes sightlines and minimal visibility.
Deck Expressions
? Meets Cable Load Requirements
Cable infill puts significant tension forces on posts. Fascia posts (especially routed for cable) are designed to route the cable through and handle tension loads when used with the correct brackets and anchors.
U.S. LUMBER
? Compatible with Avalon Hardware
Fascia posts use RDI fascia mounting brackets (inside corner, outside corner, mid brackets, etc.) to secure them properly to the decking structure. These brackets are essential for a safe installation.
RDI railing fascia cable railing posts are a unique and stylish way to enhance your outdoor space. They provide a contemporary and modern aesthetic to any deck or patio area, while offering safety and security. Made of durable powder coated aluminum construction, the posts can be used in combination with the RDI cable kits. The posts offer a simple, sleek design that allows you to blend them in with the surrounding décor. They come in 3 colors and styles to match any home’s look. RDI’s easy-to-install system makes installation stress-free, and the posts are finished with a weather-resistant, powder-coated finish for long-term protection.The RDI fascia post are designed to mount to the deck fascia using the RDI fascia brackets.
PRE-DRILLED POSTS
Aluminum end, mid, and corner posts are pre-drilled for both 36" finished rail heights. End and corner posts are heavy duty to support the load of the tensioned cables.
DETAILS:
- 2-1/2 width
- 3 - Colors
- Creates a 36" rail height
