The i85h Historical Replication Series is the newest addition to DeSCo’s lineup of custom AW-100 thermally broken aluminum windows. The i85h is an energy-efficient aluminum window with an advanced thermal break and a sightline that duplicates the look of a historic window. Combining the look of yesterday’s windows with tomorrow’s technology, the i85h includes a 3 ⅜-inch frame depth, water resistance of 15 per square foot and 1-inch glazing. Available in fixed and simulated double-hung styles with an anodized or painted finish.