Double Pane vs. Triple Pane Windows

When installing or replacing windows, it’s important to consider whether double pane windows or triple pane windows will be right for your home. While this may seem like a small decision, there’s actually a lot to consider when choosing the type of window that’s best for you. Both styles offer differences in cost, comfort, energy efficiency, and more. 

What Are Double and Triple Pane Windows? 

A single pane window consists of one piece of glass. Glass is not an effective insulator, therefore the temperature in your home can be affected by the outside climate when single pane windows are installed. Double pane windows consist of two pieces of glass with a pocket of either air or non-toxic gas between them. Likewise, triple pane windows have three pieces of glass with two air or gas pockets. Compared to single pane windows, double and triple pane windows both offer significant benefits. This includes increased energy efficiency, noise reduction, and resistance to condensation. It’s no question that double and triple pane windows are preferable to single pane windows. But choosing between double and triple pane windows themselves can be more challenging. 

When to Choose Double Pane Windows 

Double pane windows tend to be a better choice when you’re on a budget. They are a more affordable option that will still provide you with benefits similar to those of triple pane windows. You’ll still have increased energy efficiency, your windows will be more resistant to condensation, and you’ll have greater noise reduction than you would with old fashioned, single pane windows. 

Double pane windows are more popular than triple pane windows nationwide. However, a double pane window may not be able to completely provide the level of comfort or energy efficiency that you really need in your home. This is when you may want to consider triple pane windows. 

When to Choose Triple Pane Windows

WNY residents deal with some of the country’s harshest winters. For this reason, choosing the highest performing windows can often be a better decision. All windows have a U-factor, which is designed to show how well a window insulates. A lower U-factor indicates better insulation. Triple pane windows usually have a U-factor 20-30% lower than double pane windows, which is significant. A low U-factor is especially important in a colder climate like ours, and even more so if your heating expenses are often high. Triple pane windows also provide an added degree of comfort. It’s more comfortable to sit near a triple pane window in the winter, as the extra insulation will keep cold air from seeping in. 

The biggest downside to triple pane windows is the price. They are more expensive than double pane windows. It is true that triple pane windows can save a homeowner 2-3% on their heating bill each year. But if you don’t plan to live in the same home for at least 10 to 20 years, you may not recoup the extra cost. They can also be heavier than double pane windows, so it’s important to make sure you can operate the windows comfortably with the added weight before choosing to install them. 

Getting Your Window Replacement Quote

The best way to determine what type of windows will be best for your home is to talk to a professional. As a leading provider of window services in the WNY area, Stockmohr can help you determine your specific window needs, as well as install windows that fit your requirements. Get in touch with us today so we can get started on your project!