Let it bulge out of the wall.
How to seal windows for winter and summer.
You ll recover the cost of caulk or heat shrink plastic window film rather quickly with reduced heating bills.
Fill the void with expanding spray foam in a can.
What you don t want to do is.
But you should also consider long term solutions as time and money allow.
Check along the outside edge of the window molding.
Don t worry about overfilling.
After the foam dries it ll take several.
Use a pry bar and a hammer to remove the window trim either inside or outside not both.
Invest in long term solutions.
Here are some tips for how to seal windows for winter.
Here s how to do it.
5 ways to seal and insulate your windows for winter weather stripping.
You can also use a stick of burning incense and watch the smoke as you move it around your window.
Caulk around the interior trim.
Learn how to add or replace weather stripping around your leaky doors and windows.