Fusion Composite Railing by RDI
What it is
RDI Fusion is a composite railing system designed to look like aluminum, but with the durability and cost advantages of composite materials
It uses:
- Composicore® (wood-free composite core)
- AlumiCast™ cap layer (aluminum-look finish)
Think of it as:
“Aluminum look + composite performance”
Key Features
Aluminum look without aluminum price
- Matte black, modern finish
- Clean, minimalist profile (very popular right now)
- Designed for contemporary decks and coastal styles
- Great fit for that Hampton / coastal vibe you like.
Composite core = no wood issues
- No wood fibers → won’t rot, warp, or splinter
- Resistant to:
- Moisture
- Mold
- Insects
Huge advantage over wood or cheaper composites.
- AlumiCast™ technology
- Outer cap mimics real aluminum
- More scratch- and fade-resistant than basic composites
- Gives a premium architectural look without full metal cost
Low maintenance
- No painting, staining, or sealing
- Just occasional wash-down
- Big selling point for homeowners.
Complete system (not just rails)
- Matching posts, panels, and gate kits available
Designed for:
- Decks
- Balconies
- Privacy sections
Easier install vs custom aluminum
- Modular system
- Faster installs for contractors
- Helps keep labor costs down
Pros
- Modern, high-end look (very “architectural”)
- Lower cost than true aluminum railing
- Won’t rust like metal
- Won’t rot like wood
- Lightweight compared to steel/aluminum
Durable, water-resistant composite rails capped with ground-breaking AlumiCast™ Technology frame views with the bold strength of Composicore® and sleek look of aluminum at a smart value. Pre-assembled panels are designed to install quickly and stay beautiful for decades
Strength and look of matte finish aluminum with the value and durability of composite
- Superior moisture resistance—won’t rot, warp, splinter or mold
- Durable acrylic cap with lightly textured, long-lasting satin finish
- Pre-built panels install quickly and easily
- AlumiCast™ technology replicates true aluminum rail look
- Durable solid Composicore ® construction outperforms wood
Details:
• Strength and look of satin finish aluminum with the value and durability of composite
• Superior moisture resistance—won’t rot, warp, splinter or mold
• Durable acrylic cap with lightly textured, long-lasting satin finish
• Pre-built panels install quickly and easily
• AlumiCast™ technology replicates true aluminum rail look
• Durable solid Composicore® construction outperforms wood
• Third-party tested for code compliance, fading and heat distortion
• Concealed brackets for a clean, finished profile • Matching gate kit available
• Transferable Limited Lifetime Warranty • Proudly made in the USA
Sizes
- 6' Level and Stair
- 36" or 42" Rail Heights
Color
- Matte Black
