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White KYNAR Paint Storefront Sill, Dual Thermally Improved - 24'-3" Stock Length

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CRL-U.S. Aluminum 45XHB52 White KYNAR Paint Storefront Sill, Dual Thermally Improved - 24'-3" Stock Length

Item #: 45XHB52 by CR Laurence

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

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Features
  • 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

White

Product Overview
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.