Summary: Click image to enlarge 2 Tap the frame loose from the gasket and glass with a wooden block and hammer Be careful not to mar or damage the frame Use a piece of old carpeting if necessary Click image to enlarge 3 Remove the old gasket and wrap it around the edges of the new insulating glass unit Then push the frame pieces back together around the gasket tapping it tight
Image Dimensions: 567 x 631
Image originally found here.