Ultra Slim Ally Cap Rail System - The Edge Protection System with Class

The Ultra Slim Ally Cap Rail System offers a refined, minimalistic finish to frameless glass balustrades—perfect for residential and commercial spaces. Designed for fast, clean installs, this cap rail provides edge protection while enhancing the overall aesthetic of your glass installation.

Crafted from high-grade aluminium alloy and secured using clear double-sided tape, the system eliminates the need for glass fabrication, making installation faster and more efficient.

Key Features

• Ultra-slim profile for a clean, modern look

• Made from durable 6063 T5 aluminium alloy

• Suitable for glass thicknesses from 12 mm to 14 mm

• Standard 19 FT (approx. 5800 mm) length; custom sizes available

• 1.5 mm wall thickness

• Secured with 1 mm clear double-sided adhesive tape—no drilling required

• Suitable for both indoor and outdoor use

Available finishes:

• Brushed Anodized Aluminum

• Matte Black Anodized Aluminum

Applications

• Frameless glass balustrades

• Glass pool fencing

• Balcony and stair railing systems

• Commercial and architectural installations

For technical drawings, finish samples, or order support, contact us at products@ggshardware.com.