If you’re looking for the best solutions to fix drafty windows and improve efficiency, here are six simple methods to consider:

  1. Repair, replace or add new weatherstripping.
  2. Get a window draft stopper.
  3. Cover cracks with nail polish.
  4. Wrap the windows with film.
  5. Reglaze the window panes.
  6. Use interior storm windows or inserts.

How do you fix drafty windows without replacing them?

Stop drafty windows fast without replacing them.



Thankfully there are lots of quick drafty window fixes you can try that are all pretty budget-friendly too.

  1. Caulk the gap. …
  2. Refresh glazing putty. …
  3. Add in weatherstripping. …
  4. Seal drafty windows with nail polish. …
  5. Layer up on window dressings. …
  6. Apply shrink film. …
  7. Apply foam tape.


How do I stop my windows from getting cold air?

How to Keep Cold Air from Coming Through Windows

  1. Use Weather Strips. Weather strips are an inexpensive way to seal doors and windows in your home. …
  2. Install New Door Sweeps. …
  3. Apply Foam Tape. …
  4. Insulate with Window Film. …
  5. Hang Insulated Curtains. …
  6. Re-Caulk Windows and Doors. …
  7. Use a Door Snake.


What causes a window to be drafty?

Drafts usually occur due to a problem with a window’s weatherstripping or seal. This defect can appear around the outside edge of the frame, where the frame and the glass meet, or anywhere that panes of glass overlap, open, or move.

How do you seal a draughty window?

Let us know in the comments at the end of this post.

  1. #1 – Use thicker curtains. A great (and inexpensive) way of draught-proofing your windows is simply by hanging thicker curtains up. …
  2. #2 – Window film. …
  3. #3 – Use foam tape. …
  4. #4 – Bubble wrap. …
  5. #5 – Window insulator kit. …
  6. #6 – Make a draught snake. …
  7. #7 – Caulk your windows.


How do you fix a gap between windows and frames?

Simply follow the steps below for a quick and easy way to get those gaps around your window frames filled in no time.

  1. Check your equipment. …
  2. Clean around the frame. …
  3. Prepare sealant cartridge. …
  4. Apply sealant. …
  5. Smooth.


Why is cold air coming through my windows?

Older windows, even some newer windows, can let cold air right into your home. It happens because of cracks, failed seals, and poor insulation. If you’re trying to fix this problem by putting bubble wrap on windows, you can do better. Read on for how to keep cold air from coming through windows.

How do you winterize a window?

The best way to winterize your windows is to add a sealed layer of plastic or glass over the window. And the cheapest, easiest way to do this is by installing an interior window insulation kit. Keep out those winter winds by sealing up your drafty windows.

Do curtains help with drafty windows?

Good curtains stop cold air from entering your home by creating an air gap between the room and the window. Ideally, they also prevent any flow of hot and cold air which would create a draft.

Does putting plastic on windows help in winter?

Plastic window film covers can reduce drafts and make your home feel warmer during the winter. They are also a relatively inexpensive way to reduce condensation buildup and lower energy bills. Window wraps can also seal air leaks around the window, when those leaks extend over woodwork.

How do you seal double glazed draughty windows?

Quote from the video:
Quote from Youtube video: Industry the first thing you should do is use the back of your hand because that feels the cold easiest. Just run it round the edge of the opening window.

Can you adjust uPVC windows to stop draughts?

The window lock might also be causing your uPVC windows to be draughty. If this is the case, you can adjust them with an Allen key. This will mean the window will close more tightly and stop the draughts. The window seal failing can also cause draughts on uPVC windows.

How do I stop drafty uPVC windows?

How do you stop draughts from uPVC windows?

  1. Why are my windows draughty? Draughts are most commonly caused by gaps forming around your window. …
  2. Installing weatherstripping. …
  3. Maintaining the locks, hinges and hardware. …
  4. Replace your windows. …
  5. Upgrade to modern double glazed uPVC windows with Turkington.


Why are my double glazed windows so cold?

If the inside pane of your double glazing feels cold it is actually a very good sign that your windows are working correctly to keep your home warm. The reason the glass is cold to touch is because glass is actually an insulator and will not allow heat to transfer through it easily.

Why are my new double glazed windows draughty?

If you notice draughts coming from your double glazed windows, this is usually a sign that the windows are not closing properly. This is usually caused by one of the two wear-and-tear related issues mentioned above. To diagnose the problem, close the window and check the side with the hinges.

Can you insulate double glazed windows?

Double and Triple Glazing for Window Insulation



Double or triple glazing for windows is a very effective way to insulate your home. The best part about it is that it has heat efficient frames as well as glazing. Both of these methods use two or three panes of glass with a small space between them.