CRL-U.S. Aluminum Male Expansion Mullion 24'2" Clear Anodized Thermal

• Duranar® and Duranar® Sunstorm® color coatings available on request
• Thermally improved aluminum extrusion for improved thermal performance
• 6063‑T5 alloy and temper — architectural grade aluminum extrusions
• Stock and custom lengths available; cut‑to‑size extrusion services
• Clear, bronze, and black anodized finishes; custom finishes upon request

CRL-U.S. Aluminum Extrusions (SKU: 1T47011) are made in the U.S.A. to exacting architectural standards. Sections are engineered to fit tightly for superior structural integrity and a clean, professional appearance. We offer stock lengths and finishes as well as custom extrusions and specialty color coatings to meet specific project requirements. Special cut‑to‑size lengths and custom finishes can be quoted for commercial and residential aluminum extrusion projects.

Over the years 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 done it. NOTE: Custom extrusions may be subject to minimum orders and die charges; details will be provided in your quote.

Need a quote or custom extrusion specification? Contact CRL Customer Service to request pricing and lead times.