Skip to main content
Bronze Black Anodized Open Back Heavy Wall Mullion, Dual Thermally Improved - 24'-3" Stock Length

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

CRL-U.S. Aluminum 45XVB22 Bronze Black Anodized Open Back Heavy Wall Mullion, Dual Thermally Improved - 24'-3" Stock Length

Item #: 45XVB22 by CR Laurence

Item Discontinued!
See reviews See reviews

The item is currently out of stock and it may or may not be restocked
OUT OF STOCK

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
  • Dual Polyurethane Thermal Breaks
  • 2" x 4-1/2" (50.8 x 114.3 mm) Thermal Frame
  • Screw Spline or Shear Block Assembly
  • 1" (25 mm) Glazing Infills

Finish

Bronze Black Anodized

The ArcticFront™ Series 45X High Performance Storefront System offers optimal thermal performance with the installer-friendly features of a traditional storefront. The NFRC-rated ArcticFront™ Series 45X Storefront can produce U-factors ranging from 0.37 using 1" low-E insulating glass, to as low as 0.19 using specially configured insulated glass units. The Series 45X utilizes the ArcticFront™ Series 375-T High Performance Medium Stile Thermal Doors and is compatible with all U.S. Aluminum Thermal Windows.