ArcticFront by U.S. Aluminum utilizes the latest in Azon dual cavity thermal barrier energy-saving technologies by
CRL-U.S. Aluminum has launched its ArcticFront Series 45X Storefront, which delivers thermal performance with the
installer-friendly features of a traditional storefront.
The center-glazed system, which has been tested per AAMA 1503/507 and ASTM E283, features dual polyurethane thermal barrier
and a 2- by 4 1/2-inch thermal frame. It can produce U-factors ranging from 0.37, using 1-inch low-E insulating glass, to as low as 0.19,
using specially configured insulated glass units.
Additional features include screw spline or shear block assembly, sill receptors that require no additional anchoring of the sill member,
and interior or exterior glazing options.
See the ArcticFront Series 45X Storefront page for details