- Bump-Formed and Welded stock lengths: 120" (3.05 m) and 168" (4.27 m)
- Available in seven diameters from 1-1/2" (38 mm) to 4" (101.6 mm)
- Four architectural finishes for stainless steel cap rail applications
- Compatible with a variety of fabricated corners and end caps
- Cut-to-size or custom fabricated lengths available
- Use sleeve No. GR15CSS (for SKU GR15PS)
CRL's Premium Cap Rails are manufactured using a precision bump-forming process for consistent radii and tighter tolerances. Unlike roll-formed cap rails, these bump-formed premium cap rails reduce stress and spring-back, minimizing twist or discoloration and ensuring accurate fits into welded corners. Welds on both sides of the internal channel add strength and stability—making GR15PS a top choice for architectural stainless steel cap rail installations.
All CRL Premium Cap Rail stock is formed with precision tooling to maintain uniform diameters for smooth hairline transitions at splices, corners, and end caps. The internal channel is welded in place to increase fabrication strength. Use Cat. No.
32629 Metal Contact Cement to achieve a secure, permanent bond at connections. Use
Connector Sleeves to join cap rails.
NOTE: Use 95CBL Silicone to secure 1/2" or 5/8" glass. Contact
CRL Technical Sales for installation guidance or custom quotes.
Product Warning:
GR5PV Cap Rail Vinyl cannot be used with GR15 Cap Rails.
Most shipping weights are approximate and have not been verified. If exact weight is required to determine shipping costs, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors may vary depending on your monitor settings.
Stainless Steel Advisory:
Stainless steel resists corrosion but is not rust-proof. Periodic maintenance is recommended to preserve the factory finish. See the Stainless Steel Disclaimer in Technical References for full guidance.
For pricing, lead times, or to order GR15PS bump-formed premium cap rail in your required diameter and finish, contact CRL or request a quote today.