CRL-U.S. Aluminum Durafront Adjustable Astragal Clear Anodized 21'2"

• Extruded aluminum sections for architectural systems
• Stock and custom lengths available
• Standard anodic and painted finishes; custom finishes on request
• 6063‑T5 alloy and temper for architectural-grade strength

CRL‑U.S. Aluminum Extrusions (SKU MS39511) are made in the U.S.A. to the exacting standards you expect from a leader in architectural aluminum extrusions. Our precision‑engineered sections fit together tightly to ensure structural integrity and a clean, professional appearance. We offer stock lengths in standard anodized and painted finishes and can provide custom finishes and cut-to-size extrusions to meet project specifications.

U.S. Aluminum has produced hundreds of custom extrusions for unique job requirements—from rounded center glaze sills to extended curtain wall face caps. If it can be extruded, we’ve likely made it. NOTE: Custom extrusions may require minimum orders and/or die charges; these details will be included in your quote.

Order or request a quote for MS39511—contact CRL Customer Service to discuss custom lengths and finishes.