US Aluminum 450 Series Storefront Door Frame - Left Hand - Black Bronze Anodized - Knock Down Frame

The Black Bronze Anodized US Aluminum 450 Series storefront door frame provides a premium architectural appearance with the strength and durability required for commercial entrances. This Left Hand frame is engineered for compatibility with US Aluminum offset pivot door systems.

Frame Only – Door Sold Separately

This listing is for the frame only. US Aluminum 250, 400, and 550 Series doors are available separately.

Compatibility

This Left Hand frame is designed for use with:

• US Aluminum 250 Series Narrow Stile
• US Aluminum 400 Series Medium Stile
• US Aluminum 550 Series Wide Stile

Works with HLSO and HRSO offset pivot door handing configurations.

Frame Dimensions

• Outside Frame Dimensions: 39-1/2" x 85-3/4"
• Inside Frame Dimensions: 36" x 84"
• Recommended Rough Opening: 40" x 86"

Knock Down Construction

Ships knock down (KD) for reduced freight and easier jobsite delivery.

4" Aluminum Threshold Included

A 4" x 1/2" aluminum threshold is included with every frame.

Black Bronze Anodized Finish

The Black Bronze anodized finish offers an upscale, modern, and highly durable appearance ideal for high-end commercial storefronts.

Production Time

Standard production lead time: 4 weeks.