How To Install Weather Stripping On Double Hung Windows

To begin installing a silicone tube seal rout a centered groove at least deep in the underside of the rail.

How to install weather stripping on double hung windows.

The method you choose will depend on your skill level budget window design and patience. However there are different ways of weatherstripping double hung and casement windows. A double hung window has a number of potential leak points. Weatherstripping windows is easy.

Lower utility bills by installing weatherstripping. Start by inspecting the windows or doors. Most prominent are where the bottom of the upper sash meets the top of the lower sash where the sashes slide against the jamb and where the bottom sash meets the stool. Apply the weatherstripping to the top of the outer sash as well.

Clean this surface and apply a strip of weather stripping with the point of the v facing down. This video shows how to use weatherstripping to seal doors and windows and to stop drafts. Install the weatherstripping the same way you did on the inside sash again on both sides of the window. The v should open facing up so the material condenses when the window is closed.

Look for places where you can see light shining through. Here i offer a method for sealing bottom sash that is simple and durable and that works on most double hung windows. Raise the inner sash and apply a strip of weather stripping to the bottom of the sash. You can also use the smoke from an incense stick or candle watching its direction to see if there s air movement.

8 put the outer sash back in place.