How to Keep Cold Air From Coming Through Your Windows: 8 Best Ways

While cold weather approaches it’s time to think about how to keep cold air from coming through windows. You don't want to be concerned about draughts or chilly air coming in from the outside as the weather begins to cool.

When it comes to keeping cold air from getting in via windows, there are several helpful methods and tricks shared by Vinyl Light Windows & Doors. Continue reading to find out basic strategies for keeping cold air out of your windows.

Why Does Cold Air Come Through My Windows?

You've double-checked that everything is properly sealed, but cold air is still coming from the windows. Do you have trouble with windows letting in cold air during the winter?

Insulation problems are the most common cause of cold air entering through windows. If you have an insulation problem, the first place to examine is your windows together with exterior doors.

Here are the most common reasons why cold air leaks through windows:

  1. Weatherstip problem. A weather strip can rip, compress or deteriorate with time causing leaks between the windows sash and frame.
  2. Frame/sash problem. A frame/sash is warped or cracked creating gaps for cold air to come in.
  3. Locking mechanism problem. When a locking mechanism is broken or misaligned, it does not let the window close properly creating drafts and leaks.
  4. Glass problem. The cracked glass or single pane glass is the obvious problem for the air drafts.
  5. Poor insulation. Insufficient or no insulation behind the window frame let the coldness through.
  6. Caulking issue. The caulking dries out and cracks with time creating the gaps for cold air and water to seep through.
  7. Windows are old and need replacement. There are new varieties of windows that provide higher insulation and will eventually pay for themselves by lowering your energy expenditures. Some of these windows are also eligible for energy-saving tax rebates. This is something to think about if your windows are old and single-paned.

How to Stop Cold Air Coming Through Windows?

This helpful paragraph will introduce you to the best way to keep cold air from coming in windows. So what can I use to keep cold air draft from coming through windows?

Nothing is more irritating than waking up with a chill in the middle of the night because a gust of wind has gotten through the windows. Learn how to keep cold air from getting in via windows to avoid discomfort and excessive energy bills this winter season.

There are various methods for keeping draughts out of windows. Some of them are basic enough for you to complete on your own. Others may need a specialized setup.

Here are 8 simple ways to prevent draughts from entering your home through your windows:

Way 1: How to seal windows from cold air

Looking for the best way on how to keep cold air out from the windows? Weather strips are a low-cost option to seal your home's windows and doors.

Weather strips come in three different types:

  • Compression ones are the most durable.
  • V-type weather strips are sort of weather strips that fit against the side of a door or window jam and form a seal to keep cold air out.
  • Foam weather stripping is available in a variety of sizes, with one side having an adhesive backing. While the easiest is to install foam weather stripping, it only lasts one to three years.

Way 2: Keep cold air out of windows

Insulation film for windows is helpful on how to prevent cold air coming through windows. During the colder months window film does an excellent job of insulating your windows.

Plastic sheets that shrink when heated are used as window insulation films. The sheet is easily adhered to the window's inner frame. Then heat it up with a hairdryer to make it shrink and stick to the surface. This is an excellent technique to keep the chilly air out of your house by sealing your windows.

Way 3: How to keep cold air out of windows with secondary glazing

Secondary glazing will definitely keep cold air out windows. It is one of the most effective techniques. It provides a long-term solution that also looks excellent. It's incredibly adaptable.

In reality, secondary glazing can be used in historic buildings. It can be fitted on the inside without detracting from the exterior appeal.

Secondary glazing's best feature is that it usually allows regulated ventilation. You run the danger of allowing dampness to build up inside if you seal your windows. This humidity can cause dampness, condensation and mould as a result.

Way 4: Insulating curtain helps to stop cold air from windows

Insulating curtains. Heavy curtains are the simplest way on how to stop cold air from windows. It's easy to overlook the fact that curtains have the ability to block off both draughts and light. Thick drapes, in fact, can provide an excellent layer of insulation.

They are just as effective at blocking out excess sunlight as they are at keeping cold air out of windows. Your curtains can prevent air movement if they are thick enough. Especially since you would have curtains in your home anyway at the same time making them a good physical window cold air blocker.

Way 5: Block cold air from windows with draught snakes

Draught snakes are one more method on how to block cold air from windows. Basic fabric tubes are stuffed with a filler such as dried rice. The snakes are placed on the window sill to prevent draughts from entering your home. These are simple to create at home. They also may be used to add a decorative element or a colour accent to your space.

Draught snakes have only one drawback: they can only be used at the base of the window. As a result, if the draught enters via the sides or the frame, these will be useless. They are, however, an effective way to keep cold air from coming in through the bottom of your window.

Way 6: Windows re-caulking

Windows re-caulking is helpful with how to keep cold air from coming through windows. To help seal out draughts, re-caulk old places along with your windows and doors. If you avoid opening windows until spring, caulk them shut temporarily and peel it off when the weather warms up.

It can be used to cover all sides or just the portions that are damaged. It is a versatile and convenient technique, yet, if not applied properly, it may have an unattractive look.

Way 7: Windows insulation tape

Insulation tape. This tape does assist with how to prevent cold air from coming through windows. Of course, you won't be able to open your windows with it. If you're looking for a quick, easy, and cost-effective way on how to block cold air from coming through windows and window frames, this is a solution.

In the long run, a more permanent solution is recommended.

Way 8: Upgrade with triple pane windows

Triple pane windows. If you truly want to get help on how to keep cold air from coming through your windows you should invest in triple-pane windows. Nothing beats triple pane windows for preventing unwanted airflow and temperature swings. To block out wind and resist temperature changes, triple pane windows use 3 sheets of glass fitted within a single frame and filled with argon gas + have Loe coating.

When you decide to get triple-pane vinyl windows contact Vinyl Light Windows & Doors, the area's most skilled window installers!