Sometimes, visitors to our Cary, NC window showroom will ask about storm windows.

For many folks, especially those who grew up in older homes, storm windows are a familiar sight. These extra panes of glass, mounted on the exterior or interior of primary windows, were once a common way to boost a home’s energy efficiency.

But with advancements in window technology, storm windows have seen a decline in popularity. Let’s delve into what storm windows are and explore some modern alternatives that have all but made them obsolete.

• Facebook
• Pinterest
• Print Friendly

What are Storm Windows?

Storm windows are separate, often removable, panels that attach to your existing windows.

Traditionally made of aluminum and glass, they create an additional layer of insulation, reducing drafts and heat transfer.

The key benefit of storm windows is that they keep your home warmer in the winter and cooler in the summer, leading to lower energy bills.

Why the Decline?

While storm windows offered a cost-effective way to improve home insulation in the past, modern windows have made them somewhat obsolete.

Here’s why:

• Vinyl and Fiberglass Composite Windows are a better alternative: With the introduction of vinyl windows in the 1950’s and fiberglass composite windows in the 1970’s, homeowners had alternatives to storm windows that were:
  • Less expensive
  • Easier to install
  • More energy efficient
  • Less of a maintenance hassle
    
• Double or Triple-Pane Windows: Today’s standard windows are typically double or triple-paned, with two or three layers of glass separated by an insulating gas like argon. This built-in insulation provides similar benefits to storm windows without the need for an additional installation.
• Installation and Maintenance: Storm windows require installation and removal, which can be time-consuming. They also add another layer of glass to clean and maintain.
• Low-E Coatings: Many modern windows come with a low-emissivity (low-E) coating. This invisible layer reflects thermal radiation, further enhancing a window’s insulating properties.
  

  Read the Complete Guide to Buying Energy Efficient Windows

Alternatives to Storm Windows

If you’re looking to improve your home’s energy efficiency, here are some modern alternatives to storm windows:

• Window Replacement: Replacing older, single-pane windows with double or triple-pane, low-E windows (either vinyl or fiberglass composite) offers significant energy savings and improved comfort.

• Window Inserts: Pocket insert replacements keep the existing window frame while replacing the sash and glass. They offer a more discreet approach to adding insulation and can be a good option for historic homes where preserving the original windows is important.

• Weather Sealing: Drafty windows can often be improved by replacing weatherstripping and re-caulking around the frame. This simple and affordable fix can significantly reduce air leaks.

Storm Window Installation in Cary, NC

When it’s time to replace your windows, you want to work with a team that can help you understand your options. That way, you can choose what’s best for your home, your family, and your budget.

Use the calendar below to set up a quick consultation call with Window Works Co. today. We can’t wait to help you find the windows you’ll love!