JS45211 - Clear Head/Jamb

CRL US Aluminum Head/Jamb (8ft)

• Series: 450SF
• Finish: Factory Clear Anodizing
• Glass Pocket: 1/4"
• Length: 8ft / 96in
• Condition: New
• Manufacturer #JS45211
• Dimensions: 1-3/4 x 4-1/2
• Compatible with: RS20011, JS46311

The US Aluminum JS45211 Head & Jamb Mullion is a structural framing extrusion designed for use in US Aluminum 450SF Center-Glazed Storefront Systems. Engineered for commercial storefront applications, the JS45211 serves as the primary head and vertical jamb member, providing the strength, alignment, and durability required for professional storefront installations.