24'-2" CRL-U.S. Aluminum Vertical Mullion, Thermal, White Kynar

• Duranar® and Duranar® Sunstorm® color coatings available on request
• 6063-T6 alloy and temper
• Stock and custom lengths available
• Standard anodized and painted finishes; custom finishes quoted
• Thermally broken, extruded aluminum sections for architectural systems

CRL-U.S. Aluminum Extrusions (SKU: BT81552) are made in the U.S.A. to exacting standards for architectural aluminum extrusions. Our extruded aluminum sections are designed to fit together tightly for structural integrity and a clean, professional appearance. We offer stock lengths in standard anodized and painted finishes, plus custom lengths and custom finish options—ideal for curtain wall face caps, center glaze sills, and other commercial glazing profiles.

Over the years U.S. Aluminum has produced hundreds of custom extrusions to meet specific job requirements. If it can be extruded—thermally broken profiles, extended caps, or specialized glazing members—we’ve likely manufactured it. NOTE: Custom extrusions may have minimum order quantities and die charges; these details will be included in your quote.

Ready to specify BT81552 for your project? Contact CRL Customer Service for quotes, samples, and custom extrusion assistance.