Regency 400 PVC Windows
Next generation energy efficiency.The innovative design features and extra-strong 4-1/2? thick fusion-welded frame with the sash positioned closer to the interior part of the wall for improved thermal protection. against energy loss.With meticulous attention to every detail, Regency 400 Series merges timeless beauty with best-in-class technology to achieve superior energy efficiency, enduring style, easy upkeep and excellent value.
Outside Dimensions: 4-1/2" Frame, 35.5"W x 23.5"H
