![]() ![]() While there are challenges with building large high performance residential windows today, making large sheets of glass and insulated glass units is much easier than it was in the 17th century. Muntins allowed window makers to sell larger windows at a time when window glass was made in much smaller pieces. Unlike modern grids, muntins do serve a functional purpose. Muntins are bars of wood or metal that separate and hold panes of glass in a window sash. Windows in older homes may have muntins instead of grids. If the window has internal grids, the grids will be located between the panes of glass. Most windows in newer homes are at least a double pane window, double pane windows have two sheets of glass in a sash. ![]() Today's grids are typically made from wood, metal, or plastic and they can be applied to windows in many ways. Grids in modern windows are just a decorative feature. Window grids are a decorative element that make the window glass look as though it is divided in multiple sections. When purchasing new windows you'll face the decision of grids or no grids and you may wonder if grids have a functional purpose. If you haven't heard the term 'window grids' you may be familiar with 'window grilles' or 'window muntins'. Given the pros, it’s wiser to focus on possible savings than initial cost.Ĭalculate window glass prices per square foot using our True Cost Report or get a custom quote from a window installer near you.Let's start with the lingo. Quality is key, and it usually comes at a higher price.Įxpect to pay about $600 for a reasonable, middle-of-the-road window, and about $850 for the best the industry has to offer. Quality Matters: From failed seals to improperly spaced glass, poorly manufactured windows, or windows that fail, can negate energy savings and even lead to other problems, such as condensation developing between the panes.Desired energy savings will likely result in purchasing many windows at a time. Old windows will still leak air even if you install one double-paned one. Can’t Buy Just One: Installing windows individually rather than upgrading entire homes or floors will not yield intended energy savings.There are, however, issues related to window quality and installation that can reduce, or negate, the energy savings you are aiming to receive. There really isn’t a downside to double-paned windows as a product. Double-paned windows can be a valuable investment in the peace and quiet department, especially in busy urban areas. Double-paned Windows Insulate Your Home from Noise: Double-paned windows significantly reduce outdoor noise pollution.Double-paned Windows and the Environment: Reduced energy use doesn’t just mean you save money, it also means you’re burning less fossil fuel and creating fewer greenhouse gas emissions.You can expect energy savings of anywhere from 30 to 50 percent, depending on whether you choose average energy-efficient windows or top of the line models. Adding Other Technologies Saves Even More: There are a lot of products that go into a good double-pane window.Double-paned Windows Save Money: Steve Poitz, a member of the Canadian Window Standards Subcommittee and an engineer who specializes in energy-efficient windows, states that even a clear glass, double-paned vinyl or wood-framed window can reduce energy usage by up to 24 percent in cold climates during the winter, and by up to 18 percent in hot climates during the summer, when compared to older, single-pane models.The Prosįrom lowering your environmental footprint to insulating your home against outside noise, it’s hard to find reasons you shouldn’t consider energy-efficient windows, but here are some pros for the product: Fortunately, there are steps you can take as a homeowner to drastically lower that statistic, including hiring a window installer to install double-paned windows and utilizing other energy-efficient window technologies. ![]() Double-paned windows are said to save energy, save money, and add to a home’s value, but we did some investigation and put their reputation to the test.Įnergy loss attributed to windows accounts for nearly 25 percent of the annual heating and cooling costs for the average American home, according to the Department of Energy. ![]()
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