The Top 10 Causes Of Drafty Windows And How To Fix Them

Key Takeaways:

• Inspect the windowsills and frames for cracks or gaps. If you find any, use caulk to seal them.

• Check the weather stripping around the windows. If it is damaged, replace it.

• Use a window film kit to insulate the glass on your windows.

• Fill any gaps around electrical outlets with foam sealant.

• Energy Advantage Roofing and Solar offers solar, roofing, and windows solutions to customers in Aurora, CO, and the surrounding areas.

Windows are a crucial part of any home. They allow natural light and fresh air and add beauty to a room. However, if your windows are drafty, you may find that your energy bills are higher than they should be. Energy Advantage Roofing and Solar will discuss the top 10 causes of drafty windows and how to fix them. We will also talk about the benefits of upgrading to energy-efficient windows. So, if you need help with drafty windows, read this blog post!

The Top 10 Causes of Drafty Windows

1. Poor Installation

Poor installation is a common cause of drafty windows. If a window does not fit snugly in its opening, it can create gaps that allow air to enter the home, making it feel drafty. Poorly fitting windows are often responsible for high energy bills as they allow heat to escape from the house, making it challenging to maintain a comfortable temperature inside.

2. Worn or Damaged Weather Stripping

Weatherstripping is a material that is used to seal the gaps around a window or door. Over time, weather stripping can become worn or damaged, which can allow air to enter the home. Replacing worn or damaged weather stripping is an easy and effective way to reduce drafts.

3. Cracks in the Window Frame

Another common cause of drafty windows is cracks in the window frame. These cracks can occur due to normal wear and tear and extreme temperature changes. Once a crack forms, it allows air to enter the home, which can lead to drafts.

4. Gaps around the Window Sill

The window sill is a horizontal piece of wood that sits at the bottom of the window frame. Over time, paint or caulking around the window sill can crack or peel, creating gaps that allow air to enter the home.

5. Damaged or Missing Glazing

Glazing is a transparent material used to cover a window’s opening. It is typically made of glass or plastic; its purpose is to seal in heat and keep out cold air. If glazing is damaged or missing, it can allow drafts into the home.

6. Leaks in the Window Sealant

Window sealant is a material that is used to fill in any gaps around a window or door frame. Over time, this sealant can break down, creating leaks that allow air to enter the home.

7. Poorly Insulated Windows

Another common cause of drafty windows is poor insulation. A window needs adequate insulation to effectively keep out cold air, which can lead to drafts. Adding insulation to drafty windows is an effective way to reduce heat loss and improve energy efficiency.

8. Worn or Damaged Seals around Glass Panes

The seals around glass panes play an essential role in keeping out drafts. Over time, these seals can become worn or damaged, allowing air to enter the home through the gaps between the glass panes. Replacing worn or damaged seals is an effective way to reduce drafts and improve energy efficiency.

9. Damaged or Missing Storm Windows

Storm windows are an additional layer of protection that helps to keep out cold air and reduce drafts. They can allow drafts into the home if damaged or missing storm windows. Replacing damaged or missing storm windows is an effective way to reduce heat loss and improve energy efficiency.

10. High Winds Blowing Through Gaps around Doors and Windows

High winds can blow through gaps around doors and windows, creating drafts that can enter the home.

Tips to Fix Drafty Windows

1. Inspect Your Windows

The first step in fixing drafty windows is inspecting them for cracks or gaps. You can use a flashlight to help you see into the crevices and identify any problem areas. If you find any damages, you must seal them with caulk or weather stripping.

Click here to learn about fixing drafty windows.

2. Check the Window Frames

Another common cause of drafts is gaps around the window frames. You can check for these gaps by holding a piece of paper up to the window and seeing if it slides through easily. If it does, you have a gap that needs to be sealed.

3. Install Storm Windows

Storm windows are an effective way to reduce drafts and improve energy efficiency. Storm windows are typically made of glass or clear plastic and fit over your existing windows. They help to create an additional barrier against cold air, which can make a big difference in reducing drafts.

Also, read our blog on how to outsmart double-glazers when purchasing windows.

4. Use Window Insulation Film

Window insulation film is another inexpensive and easy-to-install solution for fixing drafty windows. This film is typically made of polyethylene and helps to create an insulating barrier against cold air. Window insulation film should only be used on single-pane windows; if you have double-pane windows, it can cause them to break.

5. Add Window Insulation Panels

Window insulation panels are another option for insulating your windows against drafts. These panels are typically foam or fiberglass and fit snugly against the window frame. They help to block out cold air and can make a significant difference in reducing drafts.

6. Hang Curtains or Drapes

Hanging curtains or drapes over your windows can also help to fix drafts. Thick curtains or drapes help create an additional barrier against cold air, making your home feel warmer and more comfortable. Additionally, they can also add a touch of style to your décor.

Need Windows Solutions in Aurora, CO? No Problem!

If you’re in the market for a new roof, solar panels, or windows and live in Aurora, CO, contact Energy Advantage Roofing and Solar. We offer competitive pricing without compromising quality or service standards. We also provide lifetime warranties on materials, which means that you can trust in our workmanship for as long as you own your home or business. So what are you waiting for? Book an appointment today and let us help you improve your property with our top-notch solutions!