Window Glass Repairs Condensation between windows can damage the structural integrity and seal of your double-pane windows. There are several temporary solutions you could consider as a building owner or homeowner with this problem. Measure the height and width of the frame opening. Subtract 1/8-inch from each measurement in order http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1201393