When the time comes to replace your windows, there are many decisions that need to be made. You’ll have to select a top-rated Detroit window contractor and decide your window frame material, pane count, coatings and customizations.
Luckily, you’re in the right spot! WindowPRO provides Detroit homeowners with transparent, honest information so you can thoroughly research your upcoming window replacement project. We’ve served the Southeast Michigan area since 1923 and have helped thousands of homeowners find the perfect windows for their home and budget.
In this article, we’ll explain the difference between double and triple pane windows and compare them across three criteria (cost, durability and energy efficiency). You may be wondering if there’s really a difference between triple and double pane windows. After reading this, you’ll understand the differences so you can make an informed, confident decision about the best fit for your home.
The Basics: What Are Double And Triple Pane Windows?
There’s window frame material (vinyl, fiberglass, clad, etc.) and also the window pane, which is the actual glass. Double pane windows have two panes of glass, and many have insulating argon gas between the panes. The additional layer of glass provides more noise reduction and energy efficiency.
Triple pane windows have (you guessed it) three panes of glass built within the frame. Similar to double pane windows, there is a gap between panes that can house insulating argon gas.
Comparing Double And Triple Pane Windows Across 3 Areas
The number of panes on your window directly affects its energy efficiency, cost and durability. Triple pane windows are rated higher than double pane windows at noise reduction and energy efficiency. They are also more expensive. We will compare double and triple pane windows across three categories so you can see what would be a better fit for your home and budget.
Double vs Triple Pane Windows: Energy Efficiency
The glass on your replacement window represents about 95% of the window and has the biggest impact on the energy efficiency of your window. However, pane number alone doesn’t determine energy efficiency. Glass type, coatings and pane number together make up the overall energy efficiency of your window.
The higher your window pane count, the more protective your windows will be against harmful UV rays and infrared rays. You’ll also experience better insulation for regulating your home temperature. Triple pane windows are 3x times more efficient than single pane windows and 1.5x more efficient than double pane windows.
If energy efficiency is a main goal of your window replacement project, triple pane windows will be the best choice. If double pane windows are more aligned with your budget, be sure to ask your window replacement contractor about coatings and glass types to increase the energy efficiency of your double pane windows.
Double vs Triple Pane Windows: Durability
You want your replacement windows to stand the test of time. Let’s examine double and triple pane windows through the lens of durability.
Durability refers to how well your window withstands weathering and everyday use, how long they last and the overall strength of the glass. The more panes in your window, the stronger the glass is. A triple pane window is harder to break than a double pane window, which means triple pane windows also help improve the security of your home.
Triple pane windows are certainly stronger, but the extra pane does not extend its useful life. Double and triple pane windows have similar lifespans.
Double vs Triple Pane Windows: Cost
The cost of your new window replacement is a top-of-mind consideration for most homeowners, and rightfully so. Replacing your windows is a big investment in your home.
Understandably, triple pane windows are more expensive than double pane windows. Typically, the cost difference between triple and double pane glass is about $150 for a 3×5 ft window. Your trusted Detroit window replacement contractor should be able to give you a better idea about how replacement windows could impact your monthly energy bill.
While the cost difference between double and triple pane glass is not astronomical, it can add up for big projects. It’s important to keep in mind that your new windows are an investment, one that you’ll recoup a significant portion of, if not all of, through energy bill savings and your home value.
Before speaking with a window replacement contractor, it’s important to give thought to your budget and project goals so your contractor can help find the windows that best fits your home.
Does Window Replacement Have A Good Return On Investment?
Rest assured knowing that replacing your home’s windows has a high return on investment. According to the National Association of Realtors 2022 Remodeling Impact Report, replacing your windows is one of the top five highest cost recovery exterior projects.
In addition to increasing the value of your home, a window replacement project should increase the energy efficiency of your home – lowering your gas and electric bills! If energy efficiency is a top-of-mind concern, be sure to mention this to your contractor. As we’ve discussed, pane count, coatings and glass type all contribute to the total cost and energy efficiency of your new windows.
Double or Triple Pane – What’s Right For Your Home?
Hopefully you are now more knowledgeable on the differences between double and triple pane windows. The extra pane of glass may seem insignificant, but it truly provides more durability and energy efficiency at a relatively minor cost increase.
Finding the right replacement window depends on your project goals and budget. It’s important to consider how you want your windows to perform in terms of durability, the importance of energy efficiency and of course, how you want your windows to look.
While the type of window you choose is important, the Detroit window installer you hire is perhaps the most important decision of your project. Improperly installed windows are a leading cause of premature window failure. Replacement windows are a large investment, so make sure you hire an experienced contractor to install your new windows.
Next Steps – Reputable Window Replacement In Detroit
Ready to replace your windows with a Detroit contractor you can trust? WindowPRO has a great selection of high-quality Marvin and Provia replacement windows and provides expert installations in Southeast Michigan. We’ve been serving customers since 1923 and are proud of the stellar reputation we’ve earned! If you’re ready to get started on your window replacement, we’d love to see if we’d be a good fit for your project. Contact us today to set up your free, no-hassle consultation.