CRL-U.S. Aluminum Interior Glass Stop 24'2" Class 1 Clear Anodized

• Compatible with OG563
• Material: 6063‑T5 alloy and temper
• Coatings available: Duranar® and Duranar® Sunstorm® color coatings on request
• Stock and custom lengths available
• Finishes: standard anodized and painted finishes; custom finishes on request

CRL-U.S. Aluminum Extrusions (SKU: M57311) are manufactured in the U.S.A. to exacting architectural standards. Sections are engineered to fit tightly for structural integrity and a clean aesthetic—ideal for glazing, curtain wall, and storefront applications that require precision aluminum extrusions.

We offer stock lengths in standard finishes and can provide custom cut-to-size lengths, specialty anodizing, and custom painted or Duranar® coatings to meet project specifications. U.S. Aluminum has produced hundreds of custom extrusions—from rounded center glaze sills to extended curtain wall face caps—so if it can be extruded, we’ve likely handled a similar profile.
NOTE: Custom extrusions may be subject to minimum orders and die charges; these details will be included in your quote request.

Request a quote or contact CRL Customer Service to confirm availability, finishes, and custom extrusion options.