Product Details
- Screw Spline or Shear Block Assembly
- 5/16" Glazing Stop
- Available in Anodized or Painted Finishes
- 2" x 4-1/2" (50.8 x 114.3 mm) Thermal Frame
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.
