Dripping water, outdoor temperatures, indoor temperatures, humidity, excessive snow, leaks in the roof, deteriorated caulking or window stripping, and much more are just a few examples of potential influences that cause windows to freeze shut.
Here's what you do: Mix ⅓ part water and ⅔ part isopropyl or rubbing alcohol together and pour into a spray bottle. Spray the solution onto your windshield, and voila! You'll see the ice disappear instantly.
Why Does Frost Form on Windows? Frost forms on windows when they are exposed to cold air on the outside, moist air on the inside. Moisture in the room's air (water vapor) is drawn to the window pane, and when the outside surface temperature lowers past the dew point, that water vapor solidifies into liquid.
Press and hold the window switch in a closed position. Keep the button depressed and push the side that closes the window. Open and slam the car door while the window button is depressed. Try it a few times until the window opens.
Slide the lower sash at least 3 inches toward the top of the window. Squeeze the two tilt latches inward toward the window and hold. This will disengage the latches. Gently pull the top of the lower window toward you until it is in a horizontal position.
Pull the top of the lower window frame toward you to release the top of the sash frame from the side channels. For windows equipped with a tilt lever in the sash lock, pull the lever out horizontally until it is fully extended, then pull of the sash frame toward you to release the top of the window.
Wrap the opening with a moisture barrier and seal the seams against weather with flashing. Skin the outer opening with a piece of material cut to the exact size of the hole. Inside, fill the wall with insulation, then cover the hole with a piece of material that matches the interior.
The most common cause of single and double hung windows being difficult to open and close is dirt and dust build up. Over time, dust, dirt, and debris can build up in the window frame causing more friction—making it more difficult to open. Clean the window frames and spray with lubricant.
Spray some WD-40 multi use product on your car window and wipe it off. This will also help remove any residue from stickers or adhesives. Use up-and-down wiping motions to finish off the glass, making sure windows are completely dry for a streak-free shine.
WD-40 is fine stuff and good for many purposes, but I prefer a spray-on silicone lubricant for window channels. Wax or soap is sometimes recommended, but I think it can cause a buildup that can make windows even more difficult to operate. Silicone spray is available at most hardware stores or home centers.
Move your palms upward gently and slowly while gripping the glass. Do not allow your palms to slip on the glass. You may have to do this very slowly, but the electric motor gears will turn, and the window will begin to move upward from your actions. Push the window into the seal at the top of the door.
Using a flat screwdriver, grip the seal around the window frame and pull it out around the area of the window lock or push the seal down and out of its groove. Now the seal has been removed, use a torch to see into the now empty groove and insert a small allen key into the gap between the frame and sash.
How to Fix a Stuck Gasket. You can fix this by using a credit card or a flat blunt knife. Just slide the knife between the frame and sash to separate the two. Do not just force the window open, because this will just tear the gasket apart and will cause you to get a draught through your window.
You can also make an all-natural window cleaning solution using a mixture of equal parts white vinegar and hot water. Adding a touch of liquid soap to the vinegar solution will help remove any streak-causing wax left on the window from commercial cleaners used in the past.
Glass Cleaner
Spraying WD-40 on glass will enable you to safely remove almost anything -- stickers, tape, the stubborn adhesive of price labels -- from a surface. It works on all glass surfaces, including windows, mirrors and tables. Wipe it off after using on glass to prevent streaking and staining.
Just hold the backside of your drywall against one side and use a pencil to trace the shape of the opening from the opposite side of the window. Switch sides and repeat for the other opening (they will probably be slightly different sizes) and mark with a pencil which piece goes where. Score and snap your drywall.
If you have an unused window in your home, you might as well enclose it to prevent drafts and insulate your home better. You can also use the space on the interior side for storage or even a bookshelf. You don't need to remove the window; just overlay it with appropriate materials on both sides.
Whether you need to create privacy, conceal damage, block light or add wall space, it is possible to permanently cover a window in a way that no one will know that a window was ever there. Cover your window using methods adopted from drywall installation.