How Do You Fix Pella Window Gaskets?
The Pella window gasket, located in the window’s removable glass pane, is a critical component of the window’s weather-stripping system. But this gasket can wear out, causing the seal to become prone to leaks, and allowing the window to let in outside moisture, air and other elements. Changing just this part, rather than installing a new window, will save you a significant amount of money. Repairing this gasket will significantly improve the window’s efficiency and performance in all types of weather. How to Fix Pella Window Gaskets Step 1 Use the X-Acto knife to cut off the framing trim/putty along the sides of the window glass pane. Take care not to damage the exterior glass piece, and try to avoid denting or scratching the window frame. Step 2 Pull out the exterior glass, followed by the interior glass. Step 3 Remove the rest of the putty from the window frame using the putty knife; be careful not to use excessive force, since you may crack the frame. If the putty is too hard to rem