Double Pane Windows 12" x 12" White Vinyl Square Window, Argon Filled, Low-E Glass, Florida Approved

This is a double pane window. The window measures 11-1/2 inches by 11-1/2 inches. The rough opening for installation is 12 inches by 12 inches. It features a white vinyl frame with an integrated J-channel for easy installation. The window is filled with Argon gas. Low-E glass is used for energy efficiency. Florida ApprovedYou may also like Double Pane Windows 36" x 10" White Vinyl Window with Grids, Argon Filled, Low-E Glass, Florida Approved.