Fusion

Composite Railing

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

Product Details

Color(s) Satin Black
Size(s) 6'× 36", 6' x 42"
Gate Width up to 48"
Infill(s) 3/4" x 1" - Square Balusters

Find Fusion Railing near you

Built to Last

Composicore®

Composicore used in our railing products contains no wood fibers, making it water resistant, meaning it will not rot, splinter, warp or stain and is resistant to mold — keeping your railing beautiful for years to come.

AlumiCast™ Technology

AlumiCast™ is a groundbreaking technology that gives RDI composite railing a true matte aluminum aesthetic with comparable aluminum strength. It combines aluminum-inspired style with long-term durability and smart, value-driven performance.

Create your perfect look

Browse our inspiration gallery to see how homeowners and designers across the country have used RDI® Railing to bring their indoor and outdoor spaces to the next level.

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